Base | Representation |
---|---|
bin | 11000001111010111… |
… | …11011011111111011 |
3 | 1020120221212111110211 |
4 | 30013223323133323 |
5 | 203123021431144 |
6 | 5551204051551 |
7 | 640331653561 |
oct | 140753733773 |
9 | 36527774424 |
10 | 13013858299 |
11 | 5578a903a2 |
12 | 2632393bb7 |
13 | 12c5214790 |
14 | 8b6535a31 |
15 | 51278d034 |
hex | 307afb7fb |
13013858299 has 8 divisors (see below), whose sum is σ = 14017091312. Its totient is φ = 12010934880.
The previous prime is 13013858293. The next prime is 13013858323. The reversal of 13013858299 is 99285831031.
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 13013858299 - 213 = 13013850107 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (13013858293) 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, 13909 + ... + 161929.
It is an arithmetic number, because the mean of its divisors is an integer number (1752136414).
Almost surely, 213013858299 is an apocalyptic number.
13013858299 is a deficient number, since it is larger than the sum of its proper divisors (1003233013).
13013858299 is a wasteful number, since it uses less digits than its factorization.
13013858299 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 154797.
The product of its (nonzero) digits is 466560, while the sum is 49.
The spelling of 13013858299 in words is "thirteen billion, thirteen million, eight hundred fifty-eight thousand, two hundred ninety-nine".
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