Search a number
-
+
52151250101315 = 5173125847765727
BaseRepresentation
bin10111101101110011010001…
…01111001010010001000011
320211122121111021202100121012
423312321220233022101003
523313421230011220230
6302525541544551135
713661542410524531
oct1366715057122103
9224577437670535
1052151250101315
1115687248113702
125a233181824ab
132313ac3520501
14cc41c389b151
15606891352395
hex2f6e68bca443

52151250101315 has 32 divisors (see below), whose sum is σ = 68403009060864. Its totient is φ = 37998632056320.

The previous prime is 52151250101299. The next prime is 52151250101339. The reversal of 52151250101315 is 51310105215125.

It is not a de Polignac number, because 52151250101315 - 24 = 52151250101299 is a prime.

It is a super-3 number, since 3×521512501013153 (a number of 42 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 67723982 + ... + 68489708.

It is an arithmetic number, because the mean of its divisors is an integer number (2137594033152).

Almost surely, 252151250101315 is an apocalyptic number.

52151250101315 is a deficient number, since it is larger than the sum of its proper divisors (16251758959549).

52151250101315 is a wasteful number, since it uses less digits than its factorization.

52151250101315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 791627.

The product of its (nonzero) digits is 7500, while the sum is 32.

The spelling of 52151250101315 in words is "fifty-two trillion, one hundred fifty-one billion, two hundred fifty million, one hundred one thousand, three hundred fifteen".

Divisors: 1 5 17 31 85 155 527 2635 25847 129235 439399 765727 801257 2196995 3828635 4006285 13017359 13621369 23737537 65086795 68106845 118687685 403538129 2017690645 19791745769 98958728845 336459678073 613544118839 1682298390365 3067720594195 10430250020263 52151250101315