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5307956748 = 2232166388661
BaseRepresentation
bin1001111000110000…
…01111111000001100
3111200220212010210200
410330120033320030
541332314103443
62234411533500
7245351613363
oct47430177014
914626763720
105307956748
112284226516
12104175a290
136678b4213
14384d467da
15210ed7dd3
hex13c60fe0c

5307956748 has 36 divisors (see below), whose sum is σ = 13425554688. Its totient is φ = 1768235040.

The previous prime is 5307956743. The next prime is 5307956749. The reversal of 5307956748 is 8476597035.

5307956748 is a `hidden beast` number, since 5 + 3 + 0 + 79 + 567 + 4 + 8 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 5307956694 and 5307956703.

It is not an unprimeable number, because it can be changed into a prime (5307956743) 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, 15538 + ... + 104198.

Almost surely, 25307956748 is an apocalyptic number.

It is an amenable number.

5307956748 is an abundant number, since it is smaller than the sum of its proper divisors (8117597940).

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

5307956748 is a wasteful number, since it uses less digits than its factorization.

5307956748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90334 (or 90329 counting only the distinct ones).

The product of its (nonzero) digits is 6350400, while the sum is 54.

The square root of 5307956748 is about 72855.7255677273. The cubic root of 5307956748 is about 1744.3854616624.

The spelling of 5307956748 in words is "five billion, three hundred seven million, nine hundred fifty-six thousand, seven hundred forty-eight".

Divisors: 1 2 3 4 6 9 12 18 36 1663 3326 4989 6652 9978 14967 19956 29934 59868 88661 177322 265983 354644 531966 797949 1063932 1595898 3191796 147443243 294886486 442329729 589772972 884659458 1326989187 1769318916 2653978374 5307956748