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150263320 = 2354218923
BaseRepresentation
bin10001111010011…
…01011000011000
3101110202011112011
420331031120120
5301431411240
622524355304
73503134324
oct1075153030
9343664464
10150263320
1177902069
12423a5b34
1325191a0c
1415d56984
15d2d26ea
hex8f4d618

150263320 has 32 divisors (see below), whose sum is σ = 338933520. Its totient is φ = 59955840.

The previous prime is 150263251. The next prime is 150263339. The reversal of 150263320 is 23362051.

It is a junction number, because it is equal to n+sod(n) for n = 150263291 and 150263300.

It is a congruent number.

It is an unprimeable number.

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, 12379 + ... + 21301.

Almost surely, 2150263320 is an apocalyptic number.

150263320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

150263320 is an abundant number, since it is smaller than the sum of its proper divisors (188670200).

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

150263320 is a wasteful number, since it uses less digits than its factorization.

150263320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9355 (or 9351 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 150263320 is about 12258.1939942228. The cubic root of 150263320 is about 531.6400131204.

The spelling of 150263320 in words is "one hundred fifty million, two hundred sixty-three thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 421 842 1684 2105 3368 4210 8420 8923 16840 17846 35692 44615 71384 89230 178460 356920 3756583 7513166 15026332 18782915 30052664 37565830 75131660 150263320