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57617476214 = 2109092640823
BaseRepresentation
bin110101101010010001…
…001110101001110110
312111201110110001112112
4311222101032221312
51421000033214324
642245154251022
74106546316134
oct655221165166
9174643401475
1057617476214
1122487621741
12b1bbb86a72
135582c7ccbc
142b082a2754
1517734cec0e
hexd6a44ea76

57617476214 has 8 divisors (see below), whose sum is σ = 86434169520. Its totient is φ = 28806086376.

The previous prime is 57617476207. The next prime is 57617476223. The reversal of 57617476214 is 41267471675.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1298594 + ... + 1342229.

It is an arithmetic number, because the mean of its divisors is an integer number (10804271190).

Almost surely, 257617476214 is an apocalyptic number.

57617476214 is a deficient number, since it is larger than the sum of its proper divisors (28816693306).

57617476214 is a wasteful number, since it uses less digits than its factorization.

57617476214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2651734.

The product of its digits is 1975680, while the sum is 50.

The spelling of 57617476214 in words is "fifty-seven billion, six hundred seventeen million, four hundred seventy-six thousand, two hundred fourteen".

Divisors: 1 2 10909 21818 2640823 5281646 28808738107 57617476214