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10110233220 = 2235373345139
BaseRepresentation
bin10010110101001110…
…11110101010000100
3222002121012001200020
421122213132222010
5131201204430340
64351121215140
7505353364413
oct113247365204
928077161606
1010110233220
114318a6594a
121b61a914b0
13c517a4a29
146bca5947a
153e28d49d0
hex25a9dea84

10110233220 has 48 divisors (see below), whose sum is σ = 28316863680. Its totient is φ = 2695280256.

The previous prime is 10110233213. The next prime is 10110233233. The reversal of 10110233220 is 2233201101.

10110233220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 10110233220.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 201411 + ... + 246549.

It is an arithmetic number, because the mean of its divisors is an integer number (589934660).

Almost surely, 210110233220 is an apocalyptic number.

10110233220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10110233220 is an abundant number, since it is smaller than the sum of its proper divisors (18206630460).

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

10110233220 is a wasteful number, since it uses less digits than its factorization.

10110233220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48884 (or 48882 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 10110233220 its reverse (2233201101), we get a palindrome (12343434321).

The spelling of 10110233220 in words is "ten billion, one hundred ten million, two hundred thirty-three thousand, two hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 3733 7466 11199 14932 18665 22398 37330 44796 45139 55995 74660 90278 111990 135417 180556 223980 225695 270834 451390 541668 677085 902780 1354170 2708340 168503887 337007774 505511661 674015548 842519435 1011023322 1685038870 2022046644 2527558305 3370077740 5055116610 10110233220