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30874964596 = 2271764863371
BaseRepresentation
bin11100110000010010…
…101001001001110100
32221200201200201011021
4130300102221021310
51001212442331341
622103405350524
72142052604020
oct346022511164
987621621137
1030874964596
1112104126973
125b97b68444
132bb0734428
1416cc729380
15c0a85c9d1
hex7304a9274

30874964596 has 24 divisors (see below), whose sum is σ = 65382278976. Its totient is φ = 12453767040.

The previous prime is 30874964591. The next prime is 30874964651. The reversal of 30874964596 is 69546947803.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30874964591) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32431210 + ... + 32432161.

It is an arithmetic number, because the mean of its divisors is an integer number (2724261624).

Almost surely, 230874964596 is an apocalyptic number.

It is an amenable number.

30874964596 is an abundant number, since it is smaller than the sum of its proper divisors (34507314380).

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

30874964596 is a wasteful number, since it uses less digits than its factorization.

30874964596 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 64863399 (or 64863397 counting only the distinct ones).

The product of its (nonzero) digits is 39191040, while the sum is 61.

The spelling of 30874964596 in words is "thirty billion, eight hundred seventy-four million, nine hundred sixty-four thousand, five hundred ninety-six".

Divisors: 1 2 4 7 14 17 28 34 68 119 238 476 64863371 129726742 259453484 454043597 908087194 1102677307 1816174388 2205354614 4410709228 7718741149 15437482298 30874964596