Base | Representation |
---|---|
bin | 10000010100010… |
… | …11010011110111 |
3 | 100112120111121011 |
4 | 20022023103313 |
5 | 240020313440 |
6 | 21325533051 |
7 | 3251336035 |
oct | 1012132367 |
9 | 315514534 |
10 | 136885495 |
11 | 702a510a |
12 | 39a14187 |
13 | 22489846 |
14 | 14273555 |
15 | c03d9ea |
hex | 828b4f7 |
136885495 has 8 divisors (see below), whose sum is σ = 164712384. Its totient is φ = 109208544.
The previous prime is 136885493. The next prime is 136885499. The reversal of 136885495 is 594588631.
136885495 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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 136885495 - 21 = 136885493 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136885493) 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, 35464 + ... + 39133.
It is an arithmetic number, because the mean of its divisors is an integer number (20589048).
Almost surely, 2136885495 is an apocalyptic number.
136885495 is a deficient number, since it is larger than the sum of its proper divisors (27826889).
136885495 is an equidigital number, since it uses as much as digits as its factorization.
136885495 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 74969.
The product of its digits is 1036800, while the sum is 49.
The square root of 136885495 is about 11699.8074770485. The cubic root of 136885495 is about 515.3700109044.
The spelling of 136885495 in words is "one hundred thirty-six million, eight hundred eighty-five thousand, four hundred ninety-five".
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