Base | Representation |
---|---|
bin | 111111011100010101… |
… | …0100001100101110001 |
3 | 111000122221121220001201 |
4 | 1332320222201211301 |
5 | 4213010442012203 |
6 | 142331101531201 |
7 | 12562131044530 |
oct | 1767052414561 |
9 | 430587556051 |
10 | 136242141553 |
11 | 52864156501 |
12 | 224a3273b01 |
13 | cb0319110b |
14 | 684650a317 |
15 | 3825d7be1d |
hex | 1fb8aa1971 |
136242141553 has 8 divisors (see below), whose sum is σ = 155912641280. Its totient is φ = 116623476000.
The previous prime is 136242141499. The next prime is 136242141577. The reversal of 136242141553 is 355141242631.
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 136242141553 - 233 = 127652206961 is a prime.
It is a super-2 number, since 2×1362421415532 (a number of 23 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (136242141053) 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, 12952908 + ... + 12963421.
It is an arithmetic number, because the mean of its divisors is an integer number (19489080160).
Almost surely, 2136242141553 is an apocalyptic number.
It is an amenable number.
136242141553 is a deficient number, since it is larger than the sum of its proper divisors (19670499727).
136242141553 is an equidigital number, since it uses as much as digits as its factorization.
136242141553 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 25917087.
The product of its digits is 86400, while the sum is 37.
The spelling of 136242141553 in words is "one hundred thirty-six billion, two hundred forty-two million, one hundred forty-one thousand, five hundred fifty-three".
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