Base | Representation |
---|---|
bin | 10001111100101… |
… | …00101000011000 |
3 | 101111021222212001 |
4 | 20332110220120 |
5 | 302020231120 |
6 | 22534530344 |
7 | 3505461220 |
oct | 1076245030 |
9 | 344258761 |
10 | 150555160 |
11 | 77a91358 |
12 | 425069b4 |
13 | 252647c2 |
14 | 15dd1080 |
15 | d33de0a |
hex | 8f94a18 |
150555160 has 64 divisors (see below), whose sum is σ = 390772800. Its totient is φ = 51134976.
The previous prime is 150555149. The next prime is 150555173. The reversal of 150555160 is 61555051.
It is a Harshad number since it is a multiple of its sum of digits (28).
It is a congruent number.
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, 28054 + ... + 32986.
It is an arithmetic number, because the mean of its divisors is an integer number (6105825).
Almost surely, 2150555160 is an apocalyptic number.
150555160 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 150555160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (195386400).
150555160 is an abundant number, since it is smaller than the sum of its proper divisors (240217640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150555160 is a wasteful number, since it uses less digits than its factorization.
150555160 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5060 (or 5056 counting only the distinct ones).
The product of its (nonzero) digits is 3750, while the sum is 28.
The square root of 150555160 is about 12270.0920941939. The cubic root of 150555160 is about 531.9839726078.
It can be divided in two parts, 1505 and 55160, that added together give a palindrome (56665).
The spelling of 150555160 in words is "one hundred fifty million, five hundred fifty-five thousand, one hundred sixty".
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