Base | Representation |
---|---|
bin | 10000010110011… |
… | …00110000001000 |
3 | 100120002010021220 |
4 | 20023030300020 |
5 | 240102403134 |
6 | 21335402040 |
7 | 3253533363 |
oct | 1013146010 |
9 | 316063256 |
10 | 137153544 |
11 | 70468540 |
12 | 39b23320 |
13 | 22551858 |
14 | 143030da |
15 | c093149 |
hex | 82ccc08 |
137153544 has 32 divisors (see below), whose sum is σ = 374055840. Its totient is φ = 41561600.
The previous prime is 137153543. The next prime is 137153581. The reversal of 137153544 is 445351731.
It is a super-2 number, since 2×1371535442 = 37622189263519872, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (33).
It is not an unprimeable number, because it can be changed into a prime (137153543) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259497 + ... + 260024.
It is an arithmetic number, because the mean of its divisors is an integer number (11689245).
Almost surely, 2137153544 is an apocalyptic number.
It is an amenable number.
137153544 is an abundant number, since it is smaller than the sum of its proper divisors (236902296).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137153544 is a wasteful number, since it uses less digits than its factorization.
137153544 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 519541 (or 519537 counting only the distinct ones).
The product of its digits is 25200, while the sum is 33.
The square root of 137153544 is about 11711.2571485729. The cubic root of 137153544 is about 515.7061905282.
The spelling of 137153544 in words is "one hundred thirty-seven million, one hundred fifty-three thousand, five hundred forty-four".
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