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5072137401 = 32835974249
BaseRepresentation
bin1001011100101001…
…01010110010111001
3111002111010021110210
410232110222302321
540341431344101
62155145301333
7236456312412
oct45624526271
914074107423
105072137401
1121730a89a1
12b96794849
1362aa98246
143618bc809
151ea4557d6
hex12e52acb9

5072137401 has 8 divisors (see below), whose sum is σ = 6786748000. Its totient is φ = 3369475872.

The previous prime is 5072137397. The next prime is 5072137423. The reversal of 5072137401 is 1047312705.

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

It is not a de Polignac number, because 5072137401 - 22 = 5072137397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5072137451) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2986276 + ... + 2987973.

It is an arithmetic number, because the mean of its divisors is an integer number (848343500).

Almost surely, 25072137401 is an apocalyptic number.

It is an amenable number.

5072137401 is a deficient number, since it is larger than the sum of its proper divisors (1714610599).

5072137401 is a wasteful number, since it uses less digits than its factorization.

5072137401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5974535.

The product of its (nonzero) digits is 5880, while the sum is 30.

The square root of 5072137401 is about 71218.9399036520. The cubic root of 5072137401 is about 1718.1602603292.

The spelling of 5072137401 in words is "five billion, seventy-two million, one hundred thirty-seven thousand, four hundred one".

Divisors: 1 3 283 849 5974249 17922747 1690712467 5072137401