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42514698 = 237085783
BaseRepresentation
bin1010001000101…
…1100100001010
32221222222012110
42202023210022
541340432243
64115123150
71024240362
oct242134412
987888173
1042514698
1121aa8a16
12122a34b6
138a67335
1459099a2
153aebe33
hex288b90a

42514698 has 8 divisors (see below), whose sum is σ = 85029408. Its totient is φ = 14171564.

The previous prime is 42514697. The next prime is 42514709. The reversal of 42514698 is 89641524.

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

42514698 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (42514691) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3542886 + ... + 3542897.

It is an arithmetic number, because the mean of its divisors is an integer number (10628676).

Almost surely, 242514698 is an apocalyptic number.

42514698 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

42514698 is a wasteful number, since it uses less digits than its factorization.

42514698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7085788.

The product of its digits is 69120, while the sum is 39.

The square root of 42514698 is about 6520.3295928964. The cubic root of 42514698 is about 349.0168271840.

The spelling of 42514698 in words is "forty-two million, five hundred fourteen thousand, six hundred ninety-eight".

Divisors: 1 2 3 6 7085783 14171566 21257349 42514698