Base | Representation |
---|---|
bin | 11111010000000010011011… |
… | …101010101111011010011011 |
3 | 200000122021200222200202120202 |
4 | 133100002123222233122123 |
5 | 121003320311134112411 |
6 | 1204151441113012415 |
7 | 40643553052603661 |
oct | 3720023352573233 |
9 | 600567628622522 |
10 | 137441565144731 |
11 | 3a87a705480351 |
12 | 134b911a0b410b |
13 | 5b8c8b7922233 |
14 | 25d22c8984c31 |
15 | 10d528578e83b |
hex | 7d009baaf69b |
137441565144731 has 8 divisors (see below), whose sum is σ = 138046322952000. Its totient is φ = 136837054742080.
The previous prime is 137441565144721. The next prime is 137441565144803.
137441565144731 is nontrivially palindromic in base 10.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 137441565144731 - 214 = 137441565128347 is a prime.
It is a super-2 number, since 2×1374415651447312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (137441565144721) 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, 60737600 + ... + 62959821.
It is an arithmetic number, because the mean of its divisors is an integer number (17255790369000).
Almost surely, 2137441565144731 is an apocalyptic number.
137441565144731 is a deficient number, since it is larger than the sum of its proper divisors (604757807269).
137441565144731 is a wasteful number, since it uses less digits than its factorization.
137441565144731 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 123702309.
The product of its digits is 16934400, while the sum is 56.
The spelling of 137441565144731 in words is "one hundred thirty-seven trillion, four hundred forty-one billion, five hundred sixty-five million, one hundred forty-four thousand, seven hundred thirty-one".
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