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10213033000 = 235397211499
BaseRepresentation
bin10011000001011111…
…01000010000101000
3222100202121211110111
421200233220100220
5131404014024000
64405232424104
7511042230262
oct114057502050
928322554414
1010213033000
114370a99945
121b903a8034
13c69b889c1
146cc578b32
153eb93dcba
hex260be8428

10213033000 has 128 divisors (see below), whose sum is σ = 24307920000. Its totient is φ = 4015872000.

The previous prime is 10213032983. The next prime is 10213033009. The reversal of 10213033000 is 33031201.

It is not an unprimeable number, because it can be changed into a prime (10213033009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20466751 + ... + 20467249.

It is an arithmetic number, because the mean of its divisors is an integer number (189905625).

Almost surely, 210213033000 is an apocalyptic number.

10213033000 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 10213033000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12153960000).

10213033000 is an abundant number, since it is smaller than the sum of its proper divisors (14094887000).

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

10213033000 is a wasteful number, since it uses less digits than its factorization.

10213033000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828 (or 814 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

Adding to 10213033000 its reverse (33031201), we get a palindrome (10246064201).

The spelling of 10213033000 in words is "ten billion, two hundred thirteen million, thirty-three thousand".

Divisors: 1 2 4 5 8 10 20 25 40 50 97 100 125 194 200 211 250 388 422 485 499 500 776 844 970 998 1000 1055 1688 1940 1996 2110 2425 2495 3880 3992 4220 4850 4990 5275 8440 9700 9980 10550 12125 12475 19400 19960 20467 21100 24250 24950 26375 40934 42200 48403 48500 49900 52750 62375 81868 96806 97000 99800 102335 105289 105500 124750 163736 193612 204670 210578 211000 242015 249500 387224 409340 421156 484030 499000 511675 526445 818680 842312 968060 1023350 1052890 1210075 1936120 2046700 2105780 2420150 2558375 2632225 4093400 4211560 4840300 5116750 5264450 6050375 9680600 10213033 10233500 10528900 12100750 13161125 20426066 20467000 21057800 24201500 26322250 40852132 48403000 51065165 52644500 81704264 102130330 105289000 204260660 255325825 408521320 510651650 1021303300 1276629125 2042606600 2553258250 5106516500 10213033000