Base | Representation |
---|---|
bin | 10010000100100… |
… | …10001111101000 |
3 | 101120020202211010 |
4 | 21002102033220 |
5 | 302302001320 |
6 | 23013103520 |
7 | 3520345620 |
oct | 1102221750 |
9 | 346222733 |
10 | 151593960 |
11 | 78630871 |
12 | 42927ba0 |
13 | 2553958b |
14 | 161c1880 |
15 | d496ae0 |
hex | 90923e8 |
151593960 has 128 divisors (see below), whose sum is σ = 522547200. Its totient is φ = 34464000.
The previous prime is 151593919. The next prime is 151593961. The reversal of 151593960 is 69395151.
It is not an unprimeable number, because it can be changed into a prime (151593961) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 210481 + ... + 211199.
It is an arithmetic number, because the mean of its divisors is an integer number (4082400).
Almost surely, 2151593960 is an apocalyptic number.
151593960 is a gapful number since it is divisible by the number (10) 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 151593960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (261273600).
151593960 is an abundant number, since it is smaller than the sum of its proper divisors (370953240).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151593960 is a wasteful number, since it uses less digits than its factorization.
151593960 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 991 (or 987 counting only the distinct ones).
The product of its (nonzero) digits is 36450, while the sum is 39.
The square root of 151593960 is about 12312.3498975622. The cubic root of 151593960 is about 533.2046964066.
The spelling of 151593960 in words is "one hundred fifty-one million, five hundred ninety-three thousand, nine hundred sixty".
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