Base | Representation |
---|---|
bin | 111111011001000001… |
… | …1000110001100011110 |
3 | 111000101012202112220002 |
4 | 1332302003012030132 |
5 | 4212244033024210 |
6 | 142312054454302 |
7 | 12556312422113 |
oct | 1766203061436 |
9 | 430335675802 |
10 | 136131142430 |
11 | 52807532198 |
12 | 22472064392 |
13 | cab619906a |
14 | 683589490a |
15 | 381b2534a5 |
hex | 1fb20c631e |
136131142430 has 32 divisors (see below), whose sum is σ = 259011993600. Its totient is φ = 51370677792.
The previous prime is 136131142423. The next prime is 136131142457. The reversal of 136131142430 is 34241131631.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 136131142393 and 136131142402.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1453502 + ... + 1544321.
It is an arithmetic number, because the mean of its divisors is an integer number (8094124800).
Almost surely, 2136131142430 is an apocalyptic number.
136131142430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
136131142430 is a deficient number, since it is larger than the sum of its proper divisors (122880851170).
136131142430 is a wasteful number, since it uses less digits than its factorization.
136131142430 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2998088.
The product of its (nonzero) digits is 5184, while the sum is 29.
The spelling of 136131142430 in words is "one hundred thirty-six billion, one hundred thirty-one million, one hundred forty-two thousand, four hundred thirty".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.092 sec. • engine limits •