Search a number
-
+
14801368473 = 324157395621
BaseRepresentation
bin11011100100011101…
…01111010110011001
31102012112101102110100
431302032233112121
5220303122242343
610444420410013
71032535361523
oct156216572631
942175342410
1014801368473
116305a94231
122a50b46909
13151b6508c8
14a05abaa13
155b967a9d3
hex3723af599

14801368473 has 12 divisors (see below), whose sum is σ = 21384951588. Its totient is φ = 9865180320.

The previous prime is 14801368441. The next prime is 14801368489. The reversal of 14801368473 is 37486310841.

14801368473 is a `hidden beast` number, since 1 + 48 + 0 + 136 + 8 + 473 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 5180112729 + 9621255744 = 71973^2 + 98088^2 .

It is not a de Polignac number, because 14801368473 - 25 = 14801368441 is a prime.

It is not an unprimeable number, because it can be changed into a prime (14801368423) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 160398 + ... + 235223.

It is an arithmetic number, because the mean of its divisors is an integer number (1782079299).

Almost surely, 214801368473 is an apocalyptic number.

It is an amenable number.

14801368473 is a deficient number, since it is larger than the sum of its proper divisors (6583583115).

14801368473 is a wasteful number, since it uses less digits than its factorization.

14801368473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 399784 (or 399781 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 45.

The spelling of 14801368473 in words is "fourteen billion, eight hundred one million, three hundred sixty-eight thousand, four hundred seventy-three".

Divisors: 1 3 9 4157 12471 37413 395621 1186863 3560589 1644596497 4933789491 14801368473