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57676752412 = 2219758904637
BaseRepresentation
bin110101101101110011…
…010110011000011100
312111212120222121012021
4311231303112120130
51421110222034122
642255112545524
74111166210056
oct655563263034
9174776877167
1057676752412
1122508028834
12b2179b22a4
135592335686
142b120d28d6
1517787dd1c7
hexd6dcd661c

57676752412 has 12 divisors (see below), whose sum is σ = 106246649320. Its totient is φ = 27320566896.

The previous prime is 57676752407. The next prime is 57676752481. The reversal of 57676752412 is 21425767675.

It is a self number, because there is not a number n which added to its sum of digits gives 57676752412.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 379452243 + ... + 379452394.

Almost surely, 257676752412 is an apocalyptic number.

It is an amenable number.

57676752412 is a deficient number, since it is larger than the sum of its proper divisors (48569896908).

57676752412 is a wasteful number, since it uses less digits than its factorization.

57676752412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 758904660 (or 758904658 counting only the distinct ones).

The product of its digits is 4939200, while the sum is 52.

The spelling of 57676752412 in words is "fifty-seven billion, six hundred seventy-six million, seven hundred fifty-two thousand, four hundred twelve".

Divisors: 1 2 4 19 38 76 758904637 1517809274 3035618548 14419188103 28838376206 57676752412