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57202323094 = 274085880221
BaseRepresentation
bin110101010001100001…
…100010111010010110
312110122112021002112001
4311101201202322112
51414122243314334
642140044145514
74063345503160
oct652141427226
9173575232461
1057202323094
1122294246a94
12b104b3829a
135517c64477
142aa90b5930
15174bd26714
hexd51862e96

57202323094 has 8 divisors (see below), whose sum is σ = 98061125328. Its totient is φ = 24515281320.

The previous prime is 57202323089. The next prime is 57202323131. The reversal of 57202323094 is 49032320275.

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2042940097 + ... + 2042940124.

It is an arithmetic number, because the mean of its divisors is an integer number (12257640666).

Almost surely, 257202323094 is an apocalyptic number.

57202323094 is a deficient number, since it is larger than the sum of its proper divisors (40858802234).

57202323094 is a wasteful number, since it uses less digits than its factorization.

57202323094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4085880230.

The product of its (nonzero) digits is 90720, while the sum is 37.

The spelling of 57202323094 in words is "fifty-seven billion, two hundred two million, three hundred twenty-three thousand, ninety-four".

Divisors: 1 2 7 14 4085880221 8171760442 28601161547 57202323094