Base | Representation |
---|---|
bin | 10000010101011… |
… | …01000001110000 |
3 | 100112211112001011 |
4 | 20022231001300 |
5 | 240034223400 |
6 | 21332520304 |
7 | 3252452500 |
oct | 1012550160 |
9 | 315745034 |
10 | 137023600 |
11 | 7038994a |
12 | 39a80094 |
13 | 2250766c |
14 | 142aba00 |
15 | c0698ba |
hex | 82ad070 |
137023600 has 90 divisors (see below), whose sum is σ = 383000784. Its totient is φ = 46972800.
The previous prime is 137023577. The next prime is 137023613. The reversal of 137023600 is 6320731.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 16105 + ... + 23095.
Almost surely, 2137023600 is an apocalyptic number.
137023600 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 137023600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (191500392).
137023600 is an abundant number, since it is smaller than the sum of its proper divisors (245977184).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137023600 is a wasteful number, since it uses less digits than its factorization.
137023600 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7023 (or 7005 counting only the distinct ones).
The product of its (nonzero) digits is 756, while the sum is 22.
The square root of 137023600 is about 11705.7080093431. The cubic root of 137023600 is about 515.5432731198.
The spelling of 137023600 in words is "one hundred thirty-seven million, twenty-three thousand, six hundred".
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