Search a number
-
+
970327872 = 26321988663
BaseRepresentation
bin111001110101100…
…000011101000000
32111121211202121100
4321311200131000
53441400442442
6240141254400
733021436143
oct7165403500
92447752540
10970327872
114587a7768
12230b64400
1312604b507
1492c2605a
155a2be84c
hex39d60740

970327872 has 84 divisors (see below), whose sum is σ = 2927685280. Its totient is φ = 306415872.

The previous prime is 970327861. The next prime is 970327889. The reversal of 970327872 is 278723079.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33388 + ... + 55275.

Almost surely, 2970327872 is an apocalyptic number.

It is an amenable number.

970327872 is an abundant number, since it is smaller than the sum of its proper divisors (1957357408).

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

970327872 is a wasteful number, since it uses less digits than its factorization.

970327872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88700 (or 88687 counting only the distinct ones).

The product of its (nonzero) digits is 296352, while the sum is 45.

The square root of 970327872 is about 31150.0862278100. The cubic root of 970327872 is about 990.0098193088.

The spelling of 970327872 in words is "nine hundred seventy million, three hundred twenty-seven thousand, eight hundred seventy-two".

Divisors: 1 2 3 4 6 8 9 12 16 18 19 24 32 36 38 48 57 64 72 76 96 114 144 152 171 192 228 288 304 342 456 576 608 684 912 1216 1368 1824 2736 3648 5472 10944 88663 177326 265989 354652 531978 709304 797967 1063956 1418608 1595934 1684597 2127912 2837216 3191868 3369194 4255824 5053791 5674432 6383736 6738388 8511648 10107582 12767472 13476776 15161373 17023296 20215164 25534944 26953552 30322746 40430328 51069888 53907104 60645492 80860656 107814208 121290984 161721312 242581968 323442624 485163936 970327872