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5307626680 = 235132690667
BaseRepresentation
bin1001111000101101…
…11111010010111000
3111200220020101000221
410330112333102320
541332223023210
62234400505424
7245346040156
oct47426772270
914626211027
105307626680
112284020534
12104161b274
136677c9c05
14384c9c3d6
15210e701da
hex13c5bf4b8

5307626680 has 16 divisors (see below), whose sum is σ = 11942160120. Its totient is φ = 2123050656.

The previous prime is 5307626663. The next prime is 5307626683. The reversal of 5307626680 is 866267035.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5307626683) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66345294 + ... + 66345373.

Almost surely, 25307626680 is an apocalyptic number.

It is an amenable number.

5307626680 is an abundant number, since it is smaller than the sum of its proper divisors (6634533440).

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

5307626680 is a wasteful number, since it uses less digits than its factorization.

5307626680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132690678 (or 132690674 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 43.

The square root of 5307626680 is about 72853.4603158971. The cubic root of 5307626680 is about 1744.3493035082.

The spelling of 5307626680 in words is "five billion, three hundred seven million, six hundred twenty-six thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 20 40 132690667 265381334 530762668 663453335 1061525336 1326906670 2653813340 5307626680