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16100232430 = 2543233160697
BaseRepresentation
bin11101111111010011…
…00000110011101110
31112120001102112211211
432333221200303232
5230433124414210
611221335505034
71106656501102
oct167751406356
945501375754
1016100232430
116912185a17
123153b2817a
13169777b769
14aca3c3902
156436e438a
hex3bfa60cee

16100232430 has 32 divisors (see below), whose sum is σ = 29781838944. Its totient is φ = 6263287296.

The previous prime is 16100232419. The next prime is 16100232433. The reversal of 16100232430 is 3423200161.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16100232433) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19842 + ... + 180538.

It is an arithmetic number, because the mean of its divisors is an integer number (930682467).

Almost surely, 216100232430 is an apocalyptic number.

16100232430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16100232430 is a deficient number, since it is larger than the sum of its proper divisors (13681606514).

16100232430 is a wasteful number, since it uses less digits than its factorization.

16100232430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160980.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 16100232430 its reverse (3423200161), we get a palindrome (19523432591).

The spelling of 16100232430 in words is "sixteen billion, one hundred million, two hundred thirty-two thousand, four hundred thirty".

Divisors: 1 2 5 10 43 86 215 233 430 466 1165 2330 10019 20038 50095 100190 160697 321394 803485 1606970 6909971 13819942 34549855 37442401 69099710 74884802 187212005 374424010 1610023243 3220046486 8050116215 16100232430