Search a number
-
+
1473007313157 = 34710446860377
BaseRepresentation
bin10101011011110110000…
…100111110000100000101
312012211002102010120110020
4111123312010332010011
5143113204333010112
63044405030445353
7211264331401362
oct25336604760405
95184072116406
101473007313157
11518776255236
121b958b203859
13a8b9a0c6663
14514187ad469
15284b27ab48c
hex156f613e105

1473007313157 has 8 divisors (see below), whose sum is σ = 2005797192576. Its totient is φ = 961111154592.

The previous prime is 1473007313093. The next prime is 1473007313179. The reversal of 1473007313157 is 7513137003741.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1473007313157 - 26 = 1473007313093 is a prime.

It is a super-2 number, since 2×14730073131572 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1473007311157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5223430048 + ... + 5223430329.

It is an arithmetic number, because the mean of its divisors is an integer number (250724649072).

Almost surely, 21473007313157 is an apocalyptic number.

It is an amenable number.

1473007313157 is a deficient number, since it is larger than the sum of its proper divisors (532789879419).

1473007313157 is a wasteful number, since it uses less digits than its factorization.

1473007313157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10446860427.

The product of its (nonzero) digits is 185220, while the sum is 42.

The spelling of 1473007313157 in words is "one trillion, four hundred seventy-three billion, seven million, three hundred thirteen thousand, one hundred fifty-seven".

Divisors: 1 3 47 141 10446860377 31340581131 491002437719 1473007313157