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150076828 = 221131472341
BaseRepresentation
bin10001111000111…
…11110110011100
3101110101200201001
420330133312130
5301404424303
622520400044
73501426526
oct1074376634
9343350631
10150076828
1177794a40
1242316024
1325127b75
1415d08a16
15d29731d
hex8f1fd9c

150076828 has 48 divisors (see below), whose sum is σ = 302174208. Its totient is φ = 64584000.

The previous prime is 150076807. The next prime is 150076879. The reversal of 150076828 is 828670051.

It is a congruent number.

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, 62938 + ... + 65278.

It is an arithmetic number, because the mean of its divisors is an integer number (6295296).

Almost surely, 2150076828 is an apocalyptic number.

It is an amenable number.

150076828 is an abundant number, since it is smaller than the sum of its proper divisors (152097380).

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

150076828 is a wasteful number, since it uses less digits than its factorization.

150076828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2434 (or 2432 counting only the distinct ones).

The product of its (nonzero) digits is 26880, while the sum is 37.

The square root of 150076828 is about 12250.5848023676. The cubic root of 150076828 is about 531.4199823667.

The spelling of 150076828 in words is "one hundred fifty million, seventy-six thousand, eight hundred twenty-eight".

Divisors: 1 2 4 11 22 31 44 47 62 94 124 188 341 517 682 1034 1364 1457 2068 2341 2914 4682 5828 9364 16027 25751 32054 51502 64108 72571 103004 110027 145142 220054 290284 440108 798281 1210297 1596562 2420594 3193124 3410837 4841188 6821674 13643348 37519207 75038414 150076828