Base | Representation |
---|---|
bin | 10010000010101… |
… | …11110100100100 |
3 | 101112210121120011 |
4 | 21001113310210 |
5 | 302221322120 |
6 | 23004020004 |
7 | 3515331142 |
oct | 1101276444 |
9 | 345717504 |
10 | 151354660 |
11 | 78487aa6 |
12 | 42831604 |
13 | 25484692 |
14 | 1615c592 |
15 | d44ac5a |
hex | 9057d24 |
151354660 has 24 divisors (see below), whose sum is σ = 318116736. Its totient is φ = 60490080.
The previous prime is 151354633. The next prime is 151354667. The reversal of 151354660 is 66453151.
It is not an unprimeable number, because it can be changed into a prime (151354667) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28149 + ... + 33091.
It is an arithmetic number, because the mean of its divisors is an integer number (13254864).
Almost surely, 2151354660 is an apocalyptic number.
151354660 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
151354660 is an abundant number, since it is smaller than the sum of its proper divisors (166762076).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
151354660 is a wasteful number, since it uses less digits than its factorization.
151354660 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6483 (or 6481 counting only the distinct ones).
The product of its (nonzero) digits is 10800, while the sum is 31.
The square root of 151354660 is about 12302.6281745000. The cubic root of 151354660 is about 532.9239836350.
The spelling of 151354660 in words is "one hundred fifty-one million, three hundred fifty-four thousand, six hundred sixty".
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