Base | Representation |
---|---|
bin | 1111110010000001010… |
… | …11101001001111110100 |
3 | 1220211122102001001122022 |
4 | 13321000223221033310 |
5 | 32341012232443020 |
6 | 1053035014052312 |
7 | 54114325660025 |
oct | 7710053511764 |
9 | 1824572031568 |
10 | 542251062260 |
11 | 199a70651976 |
12 | 8911294a098 |
13 | 3c19869c72b |
14 | 1c360760c4c |
15 | e18a071625 |
hex | 7e40ae93f4 |
542251062260 has 96 divisors (see below), whose sum is σ = 1177536552192. Its totient is φ = 209618519040.
The previous prime is 542251062251. The next prime is 542251062277. The reversal of 542251062260 is 62260152245.
It is a self number, because there is not a number n which added to its sum of digits gives 542251062260.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 152444402 + ... + 152447958.
It is an arithmetic number, because the mean of its divisors is an integer number (12266005752).
Almost surely, 2542251062260 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 542251062260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (588768276096).
542251062260 is an abundant number, since it is smaller than the sum of its proper divisors (635285489932).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
542251062260 is a wasteful number, since it uses less digits than its factorization.
542251062260 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5433 (or 5431 counting only the distinct ones).
The product of its (nonzero) digits is 57600, while the sum is 35.
The spelling of 542251062260 in words is "five hundred forty-two billion, two hundred fifty-one million, sixty-two thousand, two hundred sixty".
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