Base | Representation |
---|---|
bin | 10000010101010… |
… | …10111110001100 |
3 | 100112211002111022 |
4 | 20022222332030 |
5 | 240033441210 |
6 | 21332413312 |
7 | 3252416111 |
oct | 1012527614 |
9 | 315732438 |
10 | 137015180 |
11 | 70383595 |
12 | 39a77238 |
13 | 22503893 |
14 | 142a8908 |
15 | c067155 |
hex | 82aaf8c |
137015180 has 24 divisors (see below), whose sum is σ = 290376240. Its totient is φ = 54302400.
The previous prime is 137015173. The next prime is 137015183. The reversal of 137015180 is 81510731.
It is not an unprimeable number, because it can be changed into a prime (137015183) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29246 + ... + 33605.
It is an arithmetic number, because the mean of its divisors is an integer number (12099010).
Almost surely, 2137015180 is an apocalyptic number.
137015180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
137015180 is an abundant number, since it is smaller than the sum of its proper divisors (153361060).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137015180 is a wasteful number, since it uses less digits than its factorization.
137015180 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 62969 (or 62967 counting only the distinct ones).
The product of its (nonzero) digits is 840, while the sum is 26.
The square root of 137015180 is about 11705.3483502201. The cubic root of 137015180 is about 515.5327129844.
It can be divided in two parts, 13701 and 5180, that added together give a palindrome (18881).
The spelling of 137015180 in words is "one hundred thirty-seven million, fifteen thousand, one hundred eighty".
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