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54007310237 = 431318395273
BaseRepresentation
bin110010010011000101…
…100010011110011101
312011101212021121211112
4302103011202132131
51341101332411422
640451032031405
73621231363656
oct622305423635
9164355247745
1054007310237
11209a479a5a1
12a572b32565
13512905090a
142884a2852d
1516115b0ee2
hexc9316279d

54007310237 has 8 divisors (see below), whose sum is σ = 55268066304. Its totient is φ = 52746771168.

The previous prime is 54007310233. The next prime is 54007310249. The reversal of 54007310237 is 73201370045.

54007310237 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 54007310237 - 22 = 54007310233 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 (54007310233) 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, 519233 + ... + 614505.

It is an arithmetic number, because the mean of its divisors is an integer number (6908508288).

Almost surely, 254007310237 is an apocalyptic number.

It is an amenable number.

54007310237 is a deficient number, since it is larger than the sum of its proper divisors (1260756067).

54007310237 is a wasteful number, since it uses less digits than its factorization.

54007310237 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108499.

The product of its (nonzero) digits is 17640, while the sum is 32.

The spelling of 54007310237 in words is "fifty-four billion, seven million, three hundred ten thousand, two hundred thirty-seven".

Divisors: 1 43 13183 95273 566869 4096739 1255983959 54007310237