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23300032332 = 22323110976123
BaseRepresentation
bin10101101100110010…
…100100011101001100
32020010211010021120110
4111230302210131030
5340204302013312
614412012320020
71453253002263
oct255462443514
966124107513
1023300032332
119977296175
124623173010
13227429b8a5
1411b06ad5da
1591582843c
hex56cca474c

23300032332 has 48 divisors (see below), whose sum is σ = 56782414080. Its totient is φ = 7422199488.

The previous prime is 23300032297. The next prime is 23300032333. The reversal of 23300032332 is 23323000332.

It is a junction number, because it is equal to n+sod(n) for n = 23300032299 and 23300032308.

It is not an unprimeable number, because it can be changed into a prime (23300032333) by changing a digit.

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, 268023 + ... + 344145.

It is an arithmetic number, because the mean of its divisors is an integer number (1182966960).

Almost surely, 223300032332 is an apocalyptic number.

It is an amenable number.

23300032332 is an abundant number, since it is smaller than the sum of its proper divisors (33482381748).

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

23300032332 is a wasteful number, since it uses less digits than its factorization.

23300032332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77262 (or 77260 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 21.

Adding to 23300032332 its reverse (23323000332), we get a palindrome (46623032664).

The spelling of 23300032332 in words is "twenty-three billion, three hundred million, thirty-two thousand, three hundred thirty-two".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 1109 2218 3327 4436 6654 13308 25507 51014 76123 76521 102028 152246 153042 228369 304492 306084 456738 913476 1750829 3501658 5252487 7003316 10504974 21009948 84420407 168840814 253261221 337681628 506522442 1013044884 1941669361 3883338722 5825008083 7766677444 11650016166 23300032332