Base | Representation |
---|---|
bin | 10000010101011… |
… | …11111011000010 |
3 | 100112212010022100 |
4 | 20022233323002 |
5 | 240040113313 |
6 | 21333051230 |
7 | 3252532200 |
oct | 1012577302 |
9 | 315763270 |
10 | 137035458 |
11 | 7039784a |
12 | 39a86b16 |
13 | 2250cb91 |
14 | 142b2070 |
15 | c06d173 |
hex | 82afec2 |
137035458 has 72 divisors (see below), whose sum is σ = 347321520. Its totient is φ = 38934000.
The previous prime is 137035441. The next prime is 137035471. The reversal of 137035458 is 854530731.
137035458 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 221073 + ... + 221691.
It is an arithmetic number, because the mean of its divisors is an integer number (4823910).
Almost surely, 2137035458 is an apocalyptic number.
137035458 is a gapful number since it is divisible by the number (18) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 137035458, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173660760).
137035458 is an abundant number, since it is smaller than the sum of its proper divisors (210286062).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
137035458 is a wasteful number, since it uses less digits than its factorization.
137035458 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 892 (or 882 counting only the distinct ones).
The product of its (nonzero) digits is 50400, while the sum is 36.
The square root of 137035458 is about 11706.2145034166. The cubic root of 137035458 is about 515.5581443677.
The spelling of 137035458 in words is "one hundred thirty-seven million, thirty-five thousand, four hundred fifty-eight".
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