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10231000300 = 225219231032273
BaseRepresentation
bin10011000011101000…
…01010110011101100
3222102000102122222001
421201310022303230
5131423114002200
64411113502044
7511351032133
oct114164126354
928360378861
1010231000300
114380150a54
121b96411924
13c70809b41
146d0ad491a
153ed2dc76a
hex261d0acec

10231000300 has 144 divisors (see below), whose sum is σ = 24633423360. Its totient is φ = 3670824960.

The previous prime is 10231000289. The next prime is 10231000301. The reversal of 10231000300 is 300013201.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (10231000301) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4499964 + ... + 4502236.

It is an arithmetic number, because the mean of its divisors is an integer number (171065440).

Almost surely, 210231000300 is an apocalyptic number.

10231000300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10231000300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12316711680).

10231000300 is an abundant number, since it is smaller than the sum of its proper divisors (14402423060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10231000300 is a wasteful number, since it uses less digits than its factorization.

10231000300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2432 (or 2425 counting only the distinct ones).

The product of its (nonzero) digits is 18, while the sum is 10.

Adding to 10231000300 its reverse (300013201), we get a palindrome (10531013501).

The spelling of 10231000300 in words is "ten billion, two hundred thirty-one million, three hundred", and thus it is an aban number.

Divisors: 1 2 4 5 10 19 20 23 25 38 46 50 76 92 95 100 103 115 190 206 230 380 412 437 460 475 515 575 874 950 1030 1150 1748 1900 1957 2060 2185 2273 2300 2369 2575 3914 4370 4546 4738 5150 7828 8740 9092 9476 9785 10300 10925 11365 11845 19570 21850 22730 23690 39140 43187 43700 45011 45460 47380 48925 52279 56825 59225 86374 90022 97850 104558 113650 118450 172748 180044 195700 209116 215935 225055 227300 234119 236900 261395 431870 450110 468238 522790 863740 900220 936476 993301 1045580 1079675 1125275 1170595 1306975 1986602 2159350 2250550 2341190 2613950 3973204 4318700 4448261 4501100 4682380 4966505 5227900 5384737 5852975 8896522 9933010 10769474 11705950 17793044 19866020 21538948 22241305 23411900 24832525 26923685 44482610 49665050 53847370 88965220 99330100 102310003 107694740 111206525 134618425 204620006 222413050 269236850 409240012 444826100 511550015 538473700 1023100030 2046200060 2557750075 5115500150 10231000300