Base | Representation |
---|---|
bin | 10000010101001… |
… | …11100111111001 |
3 | 100112210101200100 |
4 | 20022213213321 |
5 | 240033021330 |
6 | 21332230013 |
7 | 3252331116 |
oct | 1012474771 |
9 | 315711610 |
10 | 137001465 |
11 | 70374257 |
12 | 39a6b309 |
13 | 224ca573 |
14 | 142a390d |
15 | c063060 |
hex | 82a79f9 |
137001465 has 24 divisors (see below), whose sum is σ = 237744000. Its totient is φ = 72982944.
The previous prime is 137001463. The next prime is 137001479. The reversal of 137001465 is 564100731.
It is not a de Polignac number, because 137001465 - 21 = 137001463 is a prime.
It is a Curzon number.
It is not an unprimeable number, because it can be changed into a prime (137001463) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 67536 + ... + 69534.
It is an arithmetic number, because the mean of its divisors is an integer number (9906000).
Almost surely, 2137001465 is an apocalyptic number.
137001465 is a gapful number since it is divisible by the number (15) formed by its first and last digit.
It is an amenable number.
137001465 is a deficient number, since it is larger than the sum of its proper divisors (100742535).
137001465 is a wasteful number, since it uses less digits than its factorization.
137001465 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3533 (or 3530 counting only the distinct ones).
The product of its (nonzero) digits is 2520, while the sum is 27.
The square root of 137001465 is about 11704.7624922508. The cubic root of 137001465 is about 515.5155110776.
The spelling of 137001465 in words is "one hundred thirty-seven million, one thousand, four hundred sixty-five".
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