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30341023832 = 237283932537
BaseRepresentation
bin11100010000011101…
…110100100001011000
32220022111222201010102
4130100131310201120
5444114300230312
621534413234532
72122610306300
oct342035644130
986274881112
1030341023832
111195a798309
125a69192a48
132b26c27752
14167b85a600
15bc8a3cec2
hex710774858

30341023832 has 48 divisors (see below), whose sum is σ = 66974879160. Its totient is φ = 12846615936.

The previous prime is 30341023831. The next prime is 30341023859. The reversal of 30341023832 is 23832014303.

It is a junction number, because it is equal to n+sod(n) for n = 30341023795 and 30341023804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30341023831) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 433733 + ... + 498804.

Almost surely, 230341023832 is an apocalyptic number.

It is an amenable number.

30341023832 is an abundant number, since it is smaller than the sum of its proper divisors (36633855328).

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

30341023832 is a wasteful number, since it uses less digits than its factorization.

30341023832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 932640 (or 932629 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 29.

The spelling of 30341023832 in words is "thirty billion, three hundred forty-one million, twenty-three thousand, eight hundred thirty-two".

Divisors: 1 2 4 7 8 14 28 49 56 83 98 166 196 332 392 581 664 1162 2324 4067 4648 8134 16268 32536 932537 1865074 3730148 6527759 7460296 13055518 26111036 45694313 52222072 77400571 91388626 154801142 182777252 309602284 365554504 541803997 619204568 1083607994 2167215988 3792627979 4334431976 7585255958 15170511916 30341023832