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150982028 = 222331167317
BaseRepresentation
bin10001111111111…
…00110110001100
3101112002200101222
420333330312030
5302122411103
622552022512
73512216561
oct1077746614
9345080358
10150982028
117825303a
1242691a38
1325383ba2
14160a2868
15d3c5638
hex8ffcd8c

150982028 has 48 divisors (see below), whose sum is σ = 287207424. Its totient is φ = 69241920.

The previous prime is 150982019. The next prime is 150982043. The reversal of 150982028 is 820289051.

150982028 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 476126 + ... + 476442.

It is an arithmetic number, because the mean of its divisors is an integer number (5983488).

Almost surely, 2150982028 is an apocalyptic number.

It is an amenable number.

150982028 is a deficient number, since it is larger than the sum of its proper divisors (136225396).

150982028 is a wasteful number, since it uses less digits than its factorization.

150982028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 542 (or 540 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 35.

The square root of 150982028 is about 12287.4744353752. The cubic root of 150982028 is about 532.4862750031.

The spelling of 150982028 in words is "one hundred fifty million, nine hundred eighty-two thousand, twenty-eight".

Divisors: 1 2 4 23 31 46 62 92 124 167 317 334 634 668 713 1268 1426 2852 3841 5177 7291 7682 9827 10354 14582 15364 19654 20708 29164 39308 52939 105878 119071 211756 226021 238142 452042 476284 904084 1217597 1641109 2435194 3282218 4870388 6564436 37745507 75491014 150982028