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64016152 = 23173831229
BaseRepresentation
bin1111010000110…
…0111100011000
311110110100122121
43310030330120
5112342004102
610204031024
71405062004
oct364147430
9143410577
1064016152
1133154312
1219532474
1310354ca5
148705704
155947b37
hex3d0cf18

64016152 has 32 divisors (see below), whose sum is σ = 127526400. Its totient is φ = 30022144.

The previous prime is 64016143. The next prime is 64016159. The reversal of 64016152 is 25161046.

64016152 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64016159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51474 + ... + 52702.

It is an arithmetic number, because the mean of its divisors is an integer number (3985200).

Almost surely, 264016152 is an apocalyptic number.

It is an amenable number.

64016152 is a deficient number, since it is larger than the sum of its proper divisors (63510248).

64016152 is a wasteful number, since it uses less digits than its factorization.

64016152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1635 (or 1631 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 64016152 is about 8001.0094363149. The cubic root of 64016152 is about 400.0336471696.

Adding to 64016152 its reverse (25161046), we get a palindrome (89177198).

The spelling of 64016152 in words is "sixty-four million, sixteen thousand, one hundred fifty-two".

Divisors: 1 2 4 8 17 34 68 136 383 766 1229 1532 2458 3064 4916 6511 9832 13022 20893 26044 41786 52088 83572 167144 470707 941414 1882828 3765656 8002019 16004038 32008076 64016152