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492700914 = 23310139007
BaseRepresentation
bin11101010111100…
…000010011110010
31021100002210121000
4131113200103302
52002112412124
6120520142430
715131613546
oct3527402362
91240083530
10492700914
11233131542
12119007a16
137b0caa04
1449615a26
152d3c56c9
hex1d5e04f2

492700914 has 32 divisors (see below), whose sum is σ = 1096093440. Its totient is φ = 164053296.

The previous prime is 492700903. The next prime is 492700921. The reversal of 492700914 is 419007294.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50199 + ... + 59205.

It is an arithmetic number, because the mean of its divisors is an integer number (34252920).

Almost surely, 2492700914 is an apocalyptic number.

492700914 is an abundant number, since it is smaller than the sum of its proper divisors (603392526).

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

492700914 is a wasteful number, since it uses less digits than its factorization.

492700914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10031 (or 10025 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 492700914 is about 22196.8672113882. The cubic root of 492700914 is about 789.8193861525.

The spelling of 492700914 in words is "four hundred ninety-two million, seven hundred thousand, nine hundred fourteen".

Divisors: 1 2 3 6 9 18 27 54 1013 2026 3039 6078 9007 9117 18014 18234 27021 27351 54042 54702 81063 162126 243189 486378 9124091 18248182 27372273 54744546 82116819 164233638 246350457 492700914