Search a number
-
+
104318452401 = 3172388933037
BaseRepresentation
bin110000100100111011…
…1010100001010110001
3100222021010120110021020
41201021313110022301
53202121010434101
6115531230250053
710352052133512
oct1411167241261
9328233513236
10104318452401
1140272057329
1218274056929
139ab63bcb17
1450987cca09
152aa8416136
hex1849dd42b1

104318452401 has 16 divisors (see below), whose sum is σ = 153676289664. Its totient is φ = 62608857344.

The previous prime is 104318452393. The next prime is 104318452457. The reversal of 104318452401 is 104254813401.

It is a cyclic number.

It is not a de Polignac number, because 104318452401 - 23 = 104318452393 is a prime.

It is a super-2 number, since 2×1043184524012 (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (104318452001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44465346 + ... + 44467691.

It is an arithmetic number, because the mean of its divisors is an integer number (9604768104).

Almost surely, 2104318452401 is an apocalyptic number.

It is an amenable number.

104318452401 is a deficient number, since it is larger than the sum of its proper divisors (49357837263).

104318452401 is a wasteful number, since it uses less digits than its factorization.

104318452401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88933080.

The product of its (nonzero) digits is 15360, while the sum is 33.

The spelling of 104318452401 in words is "one hundred four billion, three hundred eighteen million, four hundred fifty-two thousand, four hundred one".

Divisors: 1 3 17 23 51 69 391 1173 88933037 266799111 1511861629 2045459851 4535584887 6136379553 34772817467 104318452401