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4939276537 = 131919997071
BaseRepresentation
bin1001001100110011…
…10110000011111001
3110202020010020122001
410212121312003321
540103423322122
62134041501001
7233254105066
oct44631660371
913666106561
104939276537
112105102628
12b5a1a1761
136093ba550
1434bdb5c6d
151dd95e527
hex1266760f9

4939276537 has 8 divisors (see below), whose sum is σ = 5599180160. Its totient is φ = 4319367120.

The previous prime is 4939276487. The next prime is 4939276547. The reversal of 4939276537 is 7356729394.

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 4939276537 - 211 = 4939274489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4939276547) 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, 9998289 + ... + 9998782.

It is an arithmetic number, because the mean of its divisors is an integer number (699897520).

Almost surely, 24939276537 is an apocalyptic number.

It is an amenable number.

4939276537 is a deficient number, since it is larger than the sum of its proper divisors (659903623).

4939276537 is a wasteful number, since it uses less digits than its factorization.

4939276537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19997103.

The product of its digits is 8573040, while the sum is 55.

The square root of 4939276537 is about 70279.9867458724. The cubic root of 4939276537 is about 1703.0253552664.

The spelling of 4939276537 in words is "four billion, nine hundred thirty-nine million, two hundred seventy-six thousand, five hundred thirty-seven".

Divisors: 1 13 19 247 19997071 259961923 379944349 4939276537