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42472595 = 511772229
BaseRepresentation
bin1010001000000…
…1010010010011
32221220211110002
42202001102103
541333110340
64114200215
71024003544
oct242012223
987824402
1042472595
1121a7a320
121228306b
138a51119
1458d84cb
153ade715
hex2881493

42472595 has 8 divisors (see below), whose sum is σ = 55600560. Its totient is φ = 30889120.

The previous prime is 42472589. The next prime is 42472601. The reversal of 42472595 is 59527424.

It is an interprime number because it is at equal distance from previous prime (42472589) and next prime (42472601).

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

It is not a de Polignac number, because 42472595 - 224 = 25695379 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 386060 + ... + 386169.

It is an arithmetic number, because the mean of its divisors is an integer number (6950070).

Almost surely, 242472595 is an apocalyptic number.

42472595 is a deficient number, since it is larger than the sum of its proper divisors (13127965).

42472595 is a wasteful number, since it uses less digits than its factorization.

42472595 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 772245.

The product of its digits is 100800, while the sum is 38.

The square root of 42472595 is about 6517.1001987080. The cubic root of 42472595 is about 348.9015767756.

The spelling of 42472595 in words is "forty-two million, four hundred seventy-two thousand, five hundred ninety-five".

Divisors: 1 5 11 55 772229 3861145 8494519 42472595