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64114235 = 512822847
BaseRepresentation
bin1111010010010…
…0111000111011
311110122100012022
43310210320323
5112403123420
610210105055
71405650653
oct364447073
9143570168
1064114235
1133210a79
121957b18b
131038a823
14872d363
155966c25
hex3d24e3b

64114235 has 4 divisors (see below), whose sum is σ = 76937088. Its totient is φ = 51291384.

The previous prime is 64114217. The next prime is 64114261. The reversal of 64114235 is 53241146.

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

It is a cyclic number.

It is not a de Polignac number, because 64114235 - 28 = 64113979 is a prime.

It is a super-2 number, since 2×641142352 = 8221270259270450, which contains 22 as substring.

It is a Duffinian number.

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, 6411419 + ... + 6411428.

It is an arithmetic number, because the mean of its divisors is an integer number (19234272).

Almost surely, 264114235 is an apocalyptic number.

64114235 is a deficient number, since it is larger than the sum of its proper divisors (12822853).

64114235 is a wasteful number, since it uses less digits than its factorization.

64114235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12822852.

The product of its digits is 2880, while the sum is 26.

The square root of 64114235 is about 8007.1365043941. The cubic root of 64114235 is about 400.2378481260.

The spelling of 64114235 in words is "sixty-four million, one hundred fourteen thousand, two hundred thirty-five".

Divisors: 1 5 12822847 64114235