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150790752 = 2532774797
BaseRepresentation
bin10001111110011…
…10001001100000
3101111201222000200
420333032021200
5302100301002
622543545200
73510462120
oct1077161140
9344658020
10150790752
1178132362
12425bb200
1325317ac8
1416052c80
15d388b1c
hex8fce260

150790752 has 72 divisors (see below), whose sum is σ = 490076496. Its totient is φ = 43082496.

The previous prime is 150790751. The next prime is 150790753. The reversal of 150790752 is 257097051.

It is an interprime number because it is at equal distance from previous prime (150790751) and next prime (150790753).

It is a tau number, because it is divible by the number of its divisors (72).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150790751) 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 11 ways as a sum of consecutive naturals, for example, 35383 + ... + 39414.

It is an arithmetic number, because the mean of its divisors is an integer number (6806618).

Almost surely, 2150790752 is an apocalyptic number.

150790752 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

150790752 is an abundant number, since it is smaller than the sum of its proper divisors (339285744).

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

150790752 is a wasteful number, since it uses less digits than its factorization.

150790752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74820 (or 74809 counting only the distinct ones).

The product of its (nonzero) digits is 22050, while the sum is 36.

The square root of 150790752 is about 12279.6885954001. The cubic root of 150790752 is about 532.2613147044.

The spelling of 150790752 in words is "one hundred fifty million, seven hundred ninety thousand, seven hundred fifty-two".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 72 84 96 112 126 144 168 224 252 288 336 504 672 1008 2016 74797 149594 224391 299188 448782 523579 598376 673173 897564 1047158 1196752 1346346 1570737 1795128 2094316 2393504 2692692 3141474 3590256 4188632 4712211 5385384 6282948 7180512 8377264 9424422 10770768 12565896 16754528 18848844 21541536 25131792 37697688 50263584 75395376 150790752