Base | Representation |
---|---|
bin | 10000001110010… |
… | …11001010101111 |
3 | 100111002112000102 |
4 | 20013023022233 |
5 | 234320122404 |
6 | 21301021315 |
7 | 3241550366 |
oct | 1007131257 |
9 | 314075012 |
10 | 136098479 |
11 | 6a907890 |
12 | 396b483b |
13 | 2227255a |
14 | 1410a7dd |
15 | be3571e |
hex | 81cb2af |
136098479 has 8 divisors (see below), whose sum is σ = 153591120. Its totient is φ = 119459200.
The previous prime is 136098467. The next prime is 136098491. The reversal of 136098479 is 974890631.
136098479 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (136098467) and next prime (136098491).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-136098479 is a prime.
It is a super-3 number, since 3×1360984793 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (136098419) 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, 213002 + ... + 213639.
It is an arithmetic number, because the mean of its divisors is an integer number (19198890).
Almost surely, 2136098479 is an apocalyptic number.
136098479 is a deficient number, since it is larger than the sum of its proper divisors (17492641).
136098479 is a wasteful number, since it uses less digits than its factorization.
136098479 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 426681.
The product of its (nonzero) digits is 326592, while the sum is 47.
The square root of 136098479 is about 11666.1252779147. The cubic root of 136098479 is about 514.3804142813.
The spelling of 136098479 in words is "one hundred thirty-six million, ninety-eight thousand, four hundred seventy-nine".
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