Base | Representation |
---|---|
bin | 111111110000001011… |
… | …0101111101000101001 |
3 | 111002101100122021122110 |
4 | 1333200112233220221 |
5 | 4220341424413331 |
6 | 142521130312533 |
7 | 12614465115531 |
oct | 1774026575051 |
9 | 432340567573 |
10 | 136908044841 |
11 | 530760274a7 |
12 | 2264a288749 |
13 | cbab122929 |
14 | 68aab2a4c1 |
15 | 3864566946 |
hex | 1fe05afa29 |
136908044841 has 8 divisors (see below), whose sum is σ = 182568309664. Its totient is φ = 91259904960.
The previous prime is 136908044839. The next prime is 136908044843. The reversal of 136908044841 is 148440809631.
It is an interprime number because it is at equal distance from previous prime (136908044839) and next prime (136908044843).
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 136908044841 - 21 = 136908044839 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (136908044843) 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, 3004855 + ... + 3050076.
It is an arithmetic number, because the mean of its divisors is an integer number (22821038708).
Almost surely, 2136908044841 is an apocalyptic number.
It is an amenable number.
136908044841 is a deficient number, since it is larger than the sum of its proper divisors (45660264823).
136908044841 is an equidigital number, since it uses as much as digits as its factorization.
136908044841 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6062471.
The product of its (nonzero) digits is 663552, while the sum is 48.
The spelling of 136908044841 in words is "one hundred thirty-six billion, nine hundred eight million, forty-four thousand, eight hundred forty-one".
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