Base | Representation |
---|---|
bin | 1001101101100111… |
… | …11101010000010101 |
3 | 111110102002221201100 |
4 | 10312303331100111 |
5 | 41134411312310 |
6 | 2221234020313 |
7 | 243136001454 |
oct | 46663752025 |
9 | 14412087640 |
10 | 5214557205 |
11 | 2236533010 |
12 | 1016417699 |
13 | 651441b10 |
14 | 376792b9b |
15 | 207bd8ec0 |
hex | 136cfd415 |
5214557205 has 48 divisors (see below), whose sum is σ = 10618747776. Its totient is φ = 2333784960.
The previous prime is 5214557191. The next prime is 5214557219. The reversal of 5214557205 is 5027554125.
It is an interprime number because it is at equal distance from previous prime (5214557191) and next prime (5214557219).
It is not a de Polignac number, because 5214557205 - 215 = 5214524437 is a prime.
It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.
It is a self number, because there is not a number n which added to its sum of digits gives 5214557205.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 398737 + ... + 411606.
It is an arithmetic number, because the mean of its divisors is an integer number (221223912).
Almost surely, 25214557205 is an apocalyptic number.
5214557205 is a gapful number since it is divisible by the number (55) formed by its first and last digit.
It is an amenable number.
5214557205 is an abundant number, since it is smaller than the sum of its proper divisors (5404190571).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5214557205 is a wasteful number, since it uses less digits than its factorization.
5214557205 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 810378 (or 810375 counting only the distinct ones).
The product of its (nonzero) digits is 70000, while the sum is 36.
The square root of 5214557205 is about 72211.8910221855. The cubic root of 5214557205 is about 1734.0933736830.
The spelling of 5214557205 in words is "five billion, two hundred fourteen million, five hundred fifty-seven thousand, two hundred five".
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