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150576828 = 22337339137
BaseRepresentation
bin10001111100110…
…01111010111100
3101111100002120120
420332121322330
5302021424303
622535214540
73505611333
oct1076317274
9344302516
10150576828
1177aa6666
1242517450
132527161c
1415dd8d1a
15d345553
hex8f99ebc

150576828 has 24 divisors (see below), whose sum is σ = 360842832. Its totient is φ = 48835584.

The previous prime is 150576823. The next prime is 150576901. The reversal of 150576828 is 828675051.

It is a super-2 number, since 2×1505768282 = 45346762261083168, which contains 22 as substring.

It is a zygodrome in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 150576828.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150576823) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 169125 + ... + 170012.

It is an arithmetic number, because the mean of its divisors is an integer number (15035118).

Almost surely, 2150576828 is an apocalyptic number.

It is an amenable number.

150576828 is an abundant number, since it is smaller than the sum of its proper divisors (210266004).

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

150576828 is a wasteful number, since it uses less digits than its factorization.

150576828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 339181 (or 339179 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 42.

The square root of 150576828 is about 12270.9750223851. The cubic root of 150576828 is about 532.0094925474.

The spelling of 150576828 in words is "one hundred fifty million, five hundred seventy-six thousand, eight hundred twenty-eight".

Divisors: 1 2 3 4 6 12 37 74 111 148 222 444 339137 678274 1017411 1356548 2034822 4069644 12548069 25096138 37644207 50192276 75288414 150576828