Base | Representation |
---|---|
bin | 111101101001011001001000… |
… | …1011010001001000111110100 |
3 | 2122002221122201011200110202112 |
4 | 1323102302101122021013310 |
5 | 1032033213313023312040 |
6 | 5201134302051230152 |
7 | 222134213422510121 |
oct | 17322622132110764 |
9 | 2562848634613675 |
10 | 542250650604020 |
11 | 147861233903346 |
12 | 509979858a8358 |
13 | 1a37502b2b7597 |
14 | 97c9100393748 |
15 | 42a52b55c8365 |
hex | 1ed2c916891f4 |
542250650604020 has 48 divisors (see below), whose sum is σ = 1149792327710208. Its totient is φ = 214792496033280.
The previous prime is 542250650604011. The next prime is 542250650604031. The reversal of 542250650604020 is 20406056052245.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 239185205 + ... + 241441635.
It is an arithmetic number, because the mean of its divisors is an integer number (23954006827296).
Almost surely, 2542250650604020 is an apocalyptic number.
It is an amenable number.
542250650604020 is an abundant number, since it is smaller than the sum of its proper divisors (607541677106188).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
542250650604020 is a wasteful number, since it uses less digits than its factorization.
542250650604020 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2373200 (or 2373198 counting only the distinct ones).
The product of its (nonzero) digits is 576000, while the sum is 41.
The spelling of 542250650604020 in words is "five hundred forty-two trillion, two hundred fifty billion, six hundred fifty million, six hundred four thousand, twenty".
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