Base | Representation |
---|---|
bin | 1111001001011111010101… |
… | …1000011110010101111100 |
3 | 2011222021021201111002210210 |
4 | 3302113311120132111330 |
5 | 4140341340442242002 |
6 | 55231305242432420 |
7 | 3336222616626615 |
oct | 362276530362574 |
9 | 64867251432723 |
10 | 16655705040252 |
11 | 5341710311213 |
12 | 1a4bba1b02710 |
13 | 93a81ab296a5 |
14 | 4181d7480c0c |
15 | 1dd3be3b096c |
hex | f25f561e57c |
16655705040252 has 24 divisors (see below), whose sum is σ = 39522011961600. Its totient is φ = 5457801651376.
The previous prime is 16655705040251. The next prime is 16655705040319. The reversal of 16655705040252 is 25204050755661.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (16655705040251) 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, 11762502852 + ... + 11762504267.
It is an arithmetic number, because the mean of its divisors is an integer number (1646750498400).
Almost surely, 216655705040252 is an apocalyptic number.
16655705040252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
16655705040252 is an abundant number, since it is smaller than the sum of its proper divisors (22866306921348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
16655705040252 is a wasteful number, since it uses less digits than its factorization.
16655705040252 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 23525007185 (or 23525007183 counting only the distinct ones).
The product of its (nonzero) digits is 2520000, while the sum is 48.
The spelling of 16655705040252 in words is "sixteen trillion, six hundred fifty-five billion, seven hundred five million, forty thousand, two hundred fifty-two".
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