Base | Representation |
---|---|
bin | 10000010111111… |
… | …11000111110100 |
3 | 100120110121022020 |
4 | 20023333013310 |
5 | 240131003420 |
6 | 21344033140 |
7 | 3255353031 |
oct | 1013770764 |
9 | 316417266 |
10 | 137359860 |
11 | 70599550 |
12 | 3a0027b0 |
13 | 225c4731 |
14 | 14358388 |
15 | c0d4340 |
hex | 82ff1f4 |
137359860 has 48 divisors (see below), whose sum is σ = 419573952. Its totient is φ = 33299200.
The previous prime is 137359843. The next prime is 137359867. The reversal of 137359860 is 68953731.
It is a super-2 number, since 2×1373598602 = 37735462278439200, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (137359867) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103401 + ... + 104720.
It is an arithmetic number, because the mean of its divisors is an integer number (8741124).
Almost surely, 2137359860 is an apocalyptic number.
137359860 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
137359860 is an abundant number, since it is smaller than the sum of its proper divisors (282214092).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137359860 is a wasteful number, since it uses less digits than its factorization.
137359860 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 208144 (or 208142 counting only the distinct ones).
The product of its (nonzero) digits is 136080, while the sum is 42.
The square root of 137359860 is about 11720.0622865239. The cubic root of 137359860 is about 515.9646481399.
The spelling of 137359860 in words is "one hundred thirty-seven million, three hundred fifty-nine thousand, eight hundred sixty".
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