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42925058 = 2111951139
BaseRepresentation
bin1010001110111…
…1110000000010
32222202211002222
42203233300002
541442100213
64132011042
71030566641
oct243576002
988684088
1042925058
1122259260
1212460a82
138b7c057
1459b5358
153b7d808
hex28efc02

42925058 has 8 divisors (see below), whose sum is σ = 70241040. Its totient is φ = 19511380.

The previous prime is 42925033. The next prime is 42925063. The reversal of 42925058 is 85052924.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 975548 + ... + 975591.

It is an arithmetic number, because the mean of its divisors is an integer number (8780130).

Almost surely, 242925058 is an apocalyptic number.

42925058 is a deficient number, since it is larger than the sum of its proper divisors (27315982).

42925058 is a wasteful number, since it uses less digits than its factorization.

42925058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1951152.

The product of its (nonzero) digits is 28800, while the sum is 35.

The square root of 42925058 is about 6551.7217584388. The cubic root of 42925058 is about 350.1361592685.

The spelling of 42925058 in words is "forty-two million, nine hundred twenty-five thousand, fifty-eight".

Divisors: 1 2 11 22 1951139 3902278 21462529 42925058