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65014982 = 232507491
BaseRepresentation
bin1111100000000…
…0110011000110
311112100002210022
43320000303012
5113120434412
610241255142
71416422024
oct370006306
9145302708
1065014982
113377679a
12199344b2
1310614806
1488c5714
155a93a72
hex3e00cc6

65014982 has 4 divisors (see below), whose sum is σ = 97522476. Its totient is φ = 32507490.

The previous prime is 65014933. The next prime is 65014993. The reversal of 65014982 is 28941056.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16253744 + ... + 16253747.

It is an arithmetic number, because the mean of its divisors is an integer number (24380619).

Almost surely, 265014982 is an apocalyptic number.

65014982 is a deficient number, since it is larger than the sum of its proper divisors (32507494).

65014982 is a wasteful number, since it uses less digits than its factorization.

65014982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32507493.

The product of its (nonzero) digits is 17280, while the sum is 35.

The square root of 65014982 is about 8063.1868389614. The cubic root of 65014982 is about 402.1034650311.

The spelling of 65014982 in words is "sixty-five million, fourteen thousand, nine hundred eighty-two".

Divisors: 1 2 32507491 65014982