Base | Representation |
---|---|
bin | 10000011011111… |
… | …01010001111001 |
3 | 100121102212010210 |
4 | 20031331101321 |
5 | 240244022401 |
6 | 21403101333 |
7 | 3262634412 |
oct | 1015752171 |
9 | 317385123 |
10 | 137876601 |
11 | 70911805 |
12 | 3a211849 |
13 | 227459b5 |
14 | 14450809 |
15 | c1874d6 |
hex | 837d479 |
137876601 has 4 divisors (see below), whose sum is σ = 183835472. Its totient is φ = 91917732.
The previous prime is 137876591. The next prime is 137876603. The reversal of 137876601 is 106678731.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 106678731 = 3 ⋅35559577.
It is not a de Polignac number, because 137876601 - 26 = 137876537 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 137876601.
It is not an unprimeable number, because it can be changed into a prime (137876603) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22979431 + ... + 22979436.
It is an arithmetic number, because the mean of its divisors is an integer number (45958868).
Almost surely, 2137876601 is an apocalyptic number.
It is an amenable number.
137876601 is a deficient number, since it is larger than the sum of its proper divisors (45958871).
137876601 is an equidigital number, since it uses as much as digits as its factorization.
137876601 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 45958870.
The product of its (nonzero) digits is 42336, while the sum is 39.
The square root of 137876601 is about 11742.0867395876. The cubic root of 137876601 is about 516.6108496529.
The spelling of 137876601 in words is "one hundred thirty-seven million, eight hundred seventy-six thousand, six hundred one".
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