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57100612150 = 2521142012243
BaseRepresentation
bin110101001011011101…
…100011001000110110
312110101102212122100001
4311023131203020312
51413420224042100
642122012141514
74061002123621
oct651335431066
9173342778301
1057100612150
112224189705a
12b096a6789a
1354ccb71c8a
142a9979adb8
151742e34d6a
hexd4b763236

57100612150 has 12 divisors (see below), whose sum is σ = 106207138692. Its totient is φ = 22840244840.

The previous prime is 57100612147. The next prime is 57100612157. The reversal of 57100612150 is 5121600175.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (57100612157) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 571006072 + ... + 571006171.

It is an arithmetic number, because the mean of its divisors is an integer number (8850594891).

Almost surely, 257100612150 is an apocalyptic number.

57100612150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

57100612150 is a deficient number, since it is larger than the sum of its proper divisors (49106526542).

57100612150 is a wasteful number, since it uses less digits than its factorization.

57100612150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1142012255 (or 1142012250 counting only the distinct ones).

The product of its (nonzero) digits is 2100, while the sum is 28.

The spelling of 57100612150 in words is "fifty-seven billion, one hundred million, six hundred twelve thousand, one hundred fifty".

Divisors: 1 2 5 10 25 50 1142012243 2284024486 5710061215 11420122430 28550306075 57100612150