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425092 = 22106273
BaseRepresentation
bin1100111110010000100
3210121010011
41213302010
5102100332
613040004
73420223
oct1476204
9717104
10425092
11270418
12186004
1311b645
14b0cba
1585e47
hex67c84

425092 has 6 divisors (see below), whose sum is σ = 743918. Its totient is φ = 212544.

The previous prime is 425083. The next prime is 425101. The reversal of 425092 is 290524.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (425083) and next prime (425101).

It can be written as a sum of positive squares in only one way, i.e., 217156 + 207936 = 466^2 + 456^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53133 + ... + 53140.

2425092 is an apocalyptic number.

It is an amenable number.

425092 is a deficient number, since it is larger than the sum of its proper divisors (318826).

425092 is a wasteful number, since it uses less digits than its factorization.

425092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106277 (or 106275 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 425092 is about 651.9907974811. The cubic root of 425092 is about 75.1901545131.

The spelling of 425092 in words is "four hundred twenty-five thousand, ninety-two".

Divisors: 1 2 4 106273 212546 425092