Base | Representation |
---|---|
bin | 10001111100001… |
… | …00011110010000 |
3 | 101111011122001210 |
4 | 20332010132100 |
5 | 302011121401 |
6 | 22533300120 |
7 | 3505064241 |
oct | 1076043620 |
9 | 344148053 |
10 | 150488976 |
11 | 77a46660 |
12 | 42494640 |
13 | 25240641 |
14 | 15db4cc8 |
15 | d3294d6 |
hex | 8f84790 |
150488976 has 80 divisors (see below), whose sum is σ = 425740608. Its totient is φ = 45427200.
The previous prime is 150488963. The next prime is 150489019. The reversal of 150488976 is 679884051.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 221950 + ... + 222626.
Almost surely, 2150488976 is an apocalyptic number.
150488976 is a gapful number since it is divisible by the number (16) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 150488976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (212870304).
150488976 is an abundant number, since it is smaller than the sum of its proper divisors (275251632).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150488976 is a wasteful number, since it uses less digits than its factorization.
150488976 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1120 (or 1114 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 48.
The square root of 150488976 is about 12267.3948334600. The cubic root of 150488976 is about 531.9060078544.
The spelling of 150488976 in words is "one hundred fifty million, four hundred eighty-eight thousand, nine hundred seventy-six".
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