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5128467701 = 76112010463
BaseRepresentation
bin1001100011010111…
…00011010011110101
3111020102010011010012
410301223203103311
541000341431301
62204520510005
7241042153610
oct46153432365
914212104105
105128467701
1121a1982765
12bb161b305
1363965ba96
14369183177
15200380ebb
hex131ae34f5

5128467701 has 8 divisors (see below), whose sum is σ = 5957190144. Its totient is φ = 4323766320.

The previous prime is 5128467649. The next prime is 5128467749. The reversal of 5128467701 is 1077648215.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5128467701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5128467761) 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, 6004805 + ... + 6005658.

It is an arithmetic number, because the mean of its divisors is an integer number (744648768).

Almost surely, 25128467701 is an apocalyptic number.

It is an amenable number.

5128467701 is a deficient number, since it is larger than the sum of its proper divisors (828722443).

5128467701 is a wasteful number, since it uses less digits than its factorization.

5128467701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12010531.

The product of its (nonzero) digits is 94080, while the sum is 41.

The square root of 5128467701 is about 71613.3206952450. The cubic root of 5128467701 is about 1724.4973906141.

The spelling of 5128467701 in words is "five billion, one hundred twenty-eight million, four hundred sixty-seven thousand, seven hundred one".

Divisors: 1 7 61 427 12010463 84073241 732638243 5128467701