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57103023675 = 3524126732
BaseRepresentation
bin110101001011100110…
…101111111000111011
312110101121102011022210
4311023212233320323
51413421333224200
642122135550203
74061031456405
oct651346577073
9173347364283
1057103023675
1122243193955
12b09782b363
135500507809
142a99c27b75
15174325e650
hexd4b9afe3b

57103023675 has 54 divisors (see below), whose sum is σ = 96913188156. Its totient is φ = 29667993600.

The previous prime is 57103023667. The next prime is 57103023689. The reversal of 57103023675 is 57632030175.

It is not a de Polignac number, because 57103023675 - 23 = 57103023667 is a prime.

It is a super-2 number, since 2×571030236752 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 53 ways as a sum of consecutive naturals, for example, 84848139 + ... + 84848811.

Almost surely, 257103023675 is an apocalyptic number.

57103023675 is a deficient number, since it is larger than the sum of its proper divisors (39810164481).

57103023675 is an frugal number, since it uses more digits than its factorization.

57103023675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1441 (or 722 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 39.

The spelling of 57103023675 in words is "fifty-seven billion, one hundred three million, twenty-three thousand, six hundred seventy-five".

Divisors: 1 3 5 15 25 41 75 123 205 615 673 1025 1681 2019 3075 3365 5043 8405 10095 16825 25215 27593 42025 50475 82779 126075 137965 413895 452929 689825 1131313 1358787 2069475 2264645 3393939 5656565 6793935 11323225 16969695 18570089 28282825 33969675 55710267 84848475 92850445 278551335 464252225 761373649 1392756675 2284120947 3806868245 11420604735 19034341225 57103023675