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150466864 = 24173714951
BaseRepresentation
bin10001111011111…
…11000100110000
3101111010111201211
420331333010300
5302004414424
622533005504
73504642622
oct1075770460
9344114654
10150466864
1177a30a89
1242483894
1325233562
1415daac12
15d322b94
hex8f7f130

150466864 has 40 divisors (see below), whose sum is σ = 317042208. Its totient is φ = 68889600.

The previous prime is 150466859. The next prime is 150466873. The reversal of 150466864 is 468664051.

It is a happy number.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

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, 2589 + ... + 17539.

Almost surely, 2150466864 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 150466864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158521104).

150466864 is an abundant number, since it is smaller than the sum of its proper divisors (166575344).

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

150466864 is a wasteful number, since it uses less digits than its factorization.

150466864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15013 (or 15007 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 150466864 is about 12266.4935495031. The cubic root of 150466864 is about 531.8799548236.

The spelling of 150466864 in words is "one hundred fifty million, four hundred sixty-six thousand, eight hundred sixty-four".

Divisors: 1 2 4 8 16 17 34 37 68 74 136 148 272 296 592 629 1258 2516 5032 10064 14951 29902 59804 119608 239216 254167 508334 553187 1016668 1106374 2033336 2212748 4066672 4425496 8850992 9404179 18808358 37616716 75233432 150466864