Search a number
-
+
315160996092 = 223231141887667
BaseRepresentation
bin1001001011000010000…
…11110010100011111100
31010010111010000102112220
410211201003302203330
520130422203333332
6400441041525340
731524661160205
oct4454103624374
91103433012486
10315160996092
11111728191038
12510b6943850
1323947b26907
141137a8b45ac
1582e86c5d2c
hex49610f28fc

315160996092 has 24 divisors (see below), whose sum is σ = 767348512896. Its totient is φ = 100486114608.

The previous prime is 315160996081. The next prime is 315160996103. The reversal of 315160996092 is 290699061513.

It is an interprime number because it is at equal distance from previous prime (315160996081) and next prime (315160996103).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 570943558 + ... + 570944109.

It is an arithmetic number, because the mean of its divisors is an integer number (31972854704).

Almost surely, 2315160996092 is an apocalyptic number.

It is an amenable number.

315160996092 is an abundant number, since it is smaller than the sum of its proper divisors (452187516804).

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

315160996092 is a wasteful number, since it uses less digits than its factorization.

315160996092 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1141887697 (or 1141887695 counting only the distinct ones).

The product of its (nonzero) digits is 787320, while the sum is 51.

The spelling of 315160996092 in words is "three hundred fifteen billion, one hundred sixty million, nine hundred ninety-six thousand, ninety-two".

Divisors: 1 2 3 4 6 12 23 46 69 92 138 276 1141887667 2283775334 3425663001 4567550668 6851326002 13702652004 26263416341 52526832682 78790249023 105053665364 157580498046 315160996092