Search a number
-
+
101030232300 = 22352794262879
BaseRepresentation
bin101111000010111011…
…1110000000011101100
3100122202222012120021120
41132011313300003230
53123402214413200
6114225044300540
710204423543134
oct1360567600354
9318688176246
10101030232300
1139934a28958
12176b69a1750
1396b10a355a
144c65bdbac4
1529648dd9a0
hex1785df00ec

101030232300 has 72 divisors (see below), whose sum is σ = 296014387200. Its totient is φ = 26600358720.

The previous prime is 101030232271. The next prime is 101030232307. The reversal of 101030232300 is 3232030101.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 101030232300.

It is not an unprimeable number, because it can be changed into a prime (101030232307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2107740 + ... + 2155139.

Almost surely, 2101030232300 is an apocalyptic number.

101030232300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

101030232300 is an abundant number, since it is smaller than the sum of its proper divisors (194984154900).

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

101030232300 is a wasteful number, since it uses less digits than its factorization.

101030232300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4262975 (or 4262968 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 101030232300 its reverse (3232030101), we get a palindrome (104262262401).

The spelling of 101030232300 in words is "one hundred one billion, thirty million, two hundred thirty-two thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 79 100 150 158 237 300 316 395 474 790 948 1185 1580 1975 2370 3950 4740 5925 7900 11850 23700 4262879 8525758 12788637 17051516 21314395 25577274 42628790 51154548 63943185 85257580 106571975 127886370 213143950 255772740 319715925 336767441 426287900 639431850 673534882 1010302323 1278863700 1347069764 1683837205 2020604646 3367674410 4041209292 5051511615 6735348820 8419186025 10103023230 16838372050 20206046460 25257558075 33676744100 50515116150 101030232300