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492969108 = 22342197579
BaseRepresentation
bin11101011000100…
…001110010010100
31021100121102111010
4131120201302110
52002200002413
6120530012220
715134111502
oct3530416224
91240542433
10492969108
112332a4a95
12119117070
137b192ac8
1449685672
152d429dc3
hex1d621c94

492969108 has 24 divisors (see below), whose sum is σ = 1153005280. Its totient is φ = 163931040.

The previous prime is 492969101. The next prime is 492969119. The reversal of 492969108 is 801969294.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492969101) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 43738 + ... + 53841.

Almost surely, 2492969108 is an apocalyptic number.

It is an amenable number.

492969108 is an abundant number, since it is smaller than the sum of its proper divisors (660036172).

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

492969108 is a wasteful number, since it uses less digits than its factorization.

492969108 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98007 (or 98005 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 48.

The square root of 492969108 is about 22202.9076474231. The cubic root of 492969108 is about 789.9626687482.

The spelling of 492969108 in words is "four hundred ninety-two million, nine hundred sixty-nine thousand, one hundred eight".

Divisors: 1 2 3 4 6 12 421 842 1263 1684 2526 5052 97579 195158 292737 390316 585474 1170948 41080759 82161518 123242277 164323036 246484554 492969108