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57133706037 = 350273378823
BaseRepresentation
bin110101001101011011…
…110010101100110101
312110110202010222121120
4311031123302230311
51414002212043122
642125153334153
74061553326352
oct651533625465
9173422128546
1057133706037
112225953aa81
12b0a5b67359
13550698b265
142a9dd33629
151745cc075c
hexd4d6f2b35

57133706037 has 8 divisors (see below), whose sum is σ = 76179991104. Its totient is φ = 38088279168.

The previous prime is 57133705919. The next prime is 57133706083. The reversal of 57133706037 is 73060733175.

It is a happy number.

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

It is not a de Polignac number, because 57133706037 - 28 = 57133705781 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 57133706037.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57133706137) 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, 38593 + ... + 340230.

It is an arithmetic number, because the mean of its divisors is an integer number (9522498888).

Almost surely, 257133706037 is an apocalyptic number.

It is an amenable number.

57133706037 is a deficient number, since it is larger than the sum of its proper divisors (19046285067).

57133706037 is a wasteful number, since it uses less digits than its factorization.

57133706037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 429099.

The product of its (nonzero) digits is 277830, while the sum is 42.

The spelling of 57133706037 in words is "fifty-seven billion, one hundred thirty-three million, seven hundred six thousand, thirty-seven".

Divisors: 1 3 50273 150819 378823 1136469 19044568679 57133706037