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5812311474 = 232322906193
BaseRepresentation
bin1010110100111000…
…01101010110110010
3120000001220000102100
411122130031112302
543400422431344
62400430001230
7264014555334
oct53234152662
916001800370
105812311474
112512997702
121162646216
13718232478
143d1d13454
15240411569
hex15a70d5b2

5812311474 has 12 divisors (see below), whose sum is σ = 12593341566. Its totient is φ = 1937437152.

The previous prime is 5812311437. The next prime is 5812311481. The reversal of 5812311474 is 4741132185.

5812311474 is a `hidden beast` number, since 58 + 123 + 11 + 474 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3155630625 + 2656680849 = 56175^2 + 51543^2 .

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 5 ways as a sum of consecutive naturals, for example, 161453079 + ... + 161453114.

Almost surely, 25812311474 is an apocalyptic number.

5812311474 is an abundant number, since it is smaller than the sum of its proper divisors (6781030092).

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

5812311474 is a wasteful number, since it uses less digits than its factorization.

5812311474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322906201 (or 322906198 counting only the distinct ones).

The product of its digits is 26880, while the sum is 36.

The square root of 5812311474 is about 76238.5169976437. The cubic root of 5812311474 is about 1797.9721477924.

The spelling of 5812311474 in words is "five billion, eight hundred twelve million, three hundred eleven thousand, four hundred seventy-four".

Divisors: 1 2 3 6 9 18 322906193 645812386 968718579 1937437158 2906155737 5812311474