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314852990 = 25191657121
BaseRepresentation
bin10010110001000…
…100011001111110
3210221110012002212
4102301010121332
51121100243430
651124220422
710542130514
oct2261043176
9727405085
10314852990
111517a9791
128953a712
13502cb55a
142db5c4b4
151c994b95
hex12c4467e

314852990 has 16 divisors (see below), whose sum is σ = 596563920. Its totient is φ = 119312640.

The previous prime is 314852987. The next prime is 314853001. The reversal of 314852990 is 99258413.

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, 828371 + ... + 828750.

It is an arithmetic number, because the mean of its divisors is an integer number (37285245).

Almost surely, 2314852990 is an apocalyptic number.

314852990 is a deficient number, since it is larger than the sum of its proper divisors (281710930).

314852990 is a wasteful number, since it uses less digits than its factorization.

314852990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1657147.

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 314852990 is about 17744.0973284076. The cubic root of 314852990 is about 680.3033464916.

The spelling of 314852990 in words is "three hundred fourteen million, eight hundred fifty-two thousand, nine hundred ninety".

Divisors: 1 2 5 10 19 38 95 190 1657121 3314242 8285605 16571210 31485299 62970598 157426495 314852990