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6142607137 = 271122918443
BaseRepresentation
bin1011011100010000…
…01011111100100001
3120212002101202220001
411232020023330201
5100040001412022
62453305220001
7305135204422
oct55610137441
916762352801
106142607137
112672383727
121235191601
1376b7a99a4
14423b31649
1525e406b27
hex16e20bf21

6142607137 has 8 divisors (see below), whose sum is σ = 6170624640. Its totient is φ = 6114629520.

The previous prime is 6142607123. The next prime is 6142607179. The reversal of 6142607137 is 7317062416.

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

It is a cyclic number.

It is not a de Polignac number, because 6142607137 - 211 = 6142605089 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6142607096 and 6142607105.

It is not an unprimeable number, because it can be changed into a prime (6142607117) 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, 323838 + ... + 342280.

It is an arithmetic number, because the mean of its divisors is an integer number (771328080).

Almost surely, 26142607137 is an apocalyptic number.

It is an amenable number.

6142607137 is a deficient number, since it is larger than the sum of its proper divisors (28017503).

6142607137 is a wasteful number, since it uses less digits than its factorization.

6142607137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19943.

The product of its (nonzero) digits is 42336, while the sum is 37.

The square root of 6142607137 is about 78374.7863601554. The cubic root of 6142607137 is about 1831.4043722332.

The spelling of 6142607137 in words is "six billion, one hundred forty-two million, six hundred seven thousand, one hundred thirty-seven".

Divisors: 1 271 1229 18443 333059 4998053 22666447 6142607137