Base | Representation |
---|---|
bin | 10000011100011… |
… | …11011101011110 |
3 | 100121120122021220 |
4 | 20032033131132 |
5 | 240303413240 |
6 | 21404434210 |
7 | 3263364465 |
oct | 1016173536 |
9 | 317518256 |
10 | 137951070 |
11 | 70962754 |
12 | 3a248966 |
13 | 2277086a |
14 | 1446d9dc |
15 | c19e5d0 |
hex | 838f75e |
137951070 has 32 divisors (see below), whose sum is σ = 331961760. Its totient is φ = 36689280.
The previous prime is 137951017. The next prime is 137951071. The reversal of 137951070 is 70159731.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (137951071) 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, 5760 + ... + 17580.
It is an arithmetic number, because the mean of its divisors is an integer number (10373805).
Almost surely, 2137951070 is an apocalyptic number.
137951070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
137951070 is an abundant number, since it is smaller than the sum of its proper divisors (194010690).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137951070 is a wasteful number, since it uses less digits than its factorization.
137951070 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12220.
The product of its (nonzero) digits is 6615, while the sum is 33.
The square root of 137951070 is about 11745.2573407312. The cubic root of 137951070 is about 516.7038423938.
The spelling of 137951070 in words is "one hundred thirty-seven million, nine hundred fifty-one thousand, seventy".
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