Base | Representation |
---|---|
bin | 10000011010010… |
… | …11001000001100 |
3 | 100121001102100121 |
4 | 20031023020030 |
5 | 240220434210 |
6 | 21354434324 |
7 | 3261120463 |
oct | 1015131014 |
9 | 317042317 |
10 | 137671180 |
11 | 70791439 |
12 | 3a1329a4 |
13 | 226a334a |
14 | 143d99da |
15 | c1466da |
hex | 834b20c |
137671180 has 12 divisors (see below), whose sum is σ = 289109520. Its totient is φ = 55068464.
The previous prime is 137671159. The next prime is 137671189. The reversal of 137671180 is 81176731.
It is not an unprimeable number, because it can be changed into a prime (137671189) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3441760 + ... + 3441799.
It is an arithmetic number, because the mean of its divisors is an integer number (24092460).
Almost surely, 2137671180 is an apocalyptic number.
137671180 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
137671180 is an abundant number, since it is smaller than the sum of its proper divisors (151438340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137671180 is a wasteful number, since it uses less digits than its factorization.
137671180 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 6883568 (or 6883566 counting only the distinct ones).
The product of its (nonzero) digits is 7056, while the sum is 34.
The square root of 137671180 is about 11733.3362689390. The cubic root of 137671180 is about 516.3541576448.
The spelling of 137671180 in words is "one hundred thirty-seven million, six hundred seventy-one thousand, one hundred eighty".
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