Base | Representation |
---|---|
bin | 1101101100101000011111… |
… | …0110110001111011010110 |
3 | 1222022202121120202101022220 |
4 | 3123022013312301323112 |
5 | 3433222232230433324 |
6 | 52010400153203210 |
7 | 3113036416054230 |
oct | 333120766617326 |
9 | 58282546671286 |
10 | 15060434624214 |
11 | 48871047a2201 |
12 | 1832991100506 |
13 | 853267a21c55 |
14 | 3a0d00d83250 |
15 | 1b1b53119b79 |
hex | db287db1ed6 |
15060434624214 has 128 divisors (see below), whose sum is σ = 36409145794560. Its totient is φ = 4057018907904.
The previous prime is 15060434624161. The next prime is 15060434624239. The reversal of 15060434624214 is 41242643406051.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 216765109 + ... + 216834575.
It is an arithmetic number, because the mean of its divisors is an integer number (284446451520).
Almost surely, 215060434624214 is an apocalyptic number.
15060434624214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 15060434624214, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18204572897280).
15060434624214 is an abundant number, since it is smaller than the sum of its proper divisors (21348711170346).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
15060434624214 is a wasteful number, since it uses less digits than its factorization.
15060434624214 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70794.
The product of its (nonzero) digits is 552960, while the sum is 42.
The spelling of 15060434624214 in words is "fifteen trillion, sixty billion, four hundred thirty-four million, six hundred twenty-four thousand, two hundred fourteen".
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