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5157075 = 3527111947
BaseRepresentation
bin10011101011000011010011
3100201000011210
4103223003103
52310011300
6302311203
761556130
oct23530323
910630153
105157075
112a02650
121888503
1310b7431
14983587
156bd050
hex4eb0d3

5157075 has 96 divisors (see below), whose sum is σ = 11427840. Its totient is φ = 1987200.

The previous prime is 5157073. The next prime is 5157101. The reversal of 5157075 is 5707515.

It is not a de Polignac number, because 5157075 - 21 = 5157073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5157073) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 109702 + ... + 109748.

It is an arithmetic number, because the mean of its divisors is an integer number (119040).

Almost surely, 25157075 is an apocalyptic number.

5157075 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

5157075 is an abundant number, since it is smaller than the sum of its proper divisors (6270765).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5157075 is a wasteful number, since it uses less digits than its factorization.

5157075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97 (or 92 counting only the distinct ones).

The product of its (nonzero) digits is 6125, while the sum is 30.

The square root of 5157075 is about 2270.9194173286. The cubic root of 5157075 is about 172.7697941566.

It can be divided in two parts, 5 and 157075, that added together give a triangular number (157080 = T560).

The spelling of 5157075 in words is "five million, one hundred fifty-seven thousand, seventy-five".

Divisors: 1 3 5 7 11 15 19 21 25 33 35 47 55 57 75 77 95 105 133 141 165 175 209 231 235 275 285 329 385 399 475 517 525 627 665 705 825 893 987 1045 1155 1175 1425 1463 1551 1645 1925 1995 2585 2679 3135 3325 3525 3619 4389 4465 4935 5225 5775 6251 7315 7755 8225 9823 9975 10857 12925 13395 15675 18095 18753 21945 22325 24675 29469 31255 36575 38775 49115 54285 66975 68761 90475 93765 109725 147345 156275 206283 245575 271425 343805 468825 736725 1031415 1719025 5157075