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488608122 = 23271300497
BaseRepresentation
bin11101000111111…
…001000101111010
31021001101212100010
4131013321011322
52000040424442
6120252322350
715052046322
oct3507710572
91231355303
10488608122
11230896572
121177733b6
137a2c6b42
1448c6c282
152cd67b9c
hex1d1f917a

488608122 has 16 divisors (see below), whose sum is σ = 980825472. Its totient is φ = 162267840.

The previous prime is 488608093. The next prime is 488608151. The reversal of 488608122 is 221806884.

It is an interprime number because it is at equal distance from previous prime (488608093) and next prime (488608151).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 148623 + ... + 151874.

It is an arithmetic number, because the mean of its divisors is an integer number (61301592).

Almost surely, 2488608122 is an apocalyptic number.

488608122 is an abundant number, since it is smaller than the sum of its proper divisors (492217350).

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

488608122 is a wasteful number, since it uses less digits than its factorization.

488608122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300773.

The product of its (nonzero) digits is 49152, while the sum is 39.

The square root of 488608122 is about 22104.4819437145. The cubic root of 488608122 is about 787.6263323653.

The spelling of 488608122 in words is "four hundred eighty-eight million, six hundred eight thousand, one hundred twenty-two".

Divisors: 1 2 3 6 271 542 813 1626 300497 600994 901491 1802982 81434687 162869374 244304061 488608122