Base | Representation |
---|---|
bin | 1001001110010111011110… |
… | …0011101010001110011010 |
3 | 1022220121100221101220200212 |
4 | 2103211313203222032122 |
5 | 2312133140421410204 |
6 | 33323210505331122 |
7 | 2064523466224466 |
oct | 223456743521632 |
9 | 38817327356625 |
10 | 10142423622554 |
11 | 32604177a4703 |
12 | 1179805196aa2 |
13 | 587570b873b2 |
14 | 270c785a94a6 |
15 | 128c63804c6e |
hex | 939778ea39a |
10142423622554 has 32 divisors (see below), whose sum is σ = 15685684534080. Its totient is φ = 4916350512000.
The previous prime is 10142423622521. The next prime is 10142423622557. The reversal of 10142423622554 is 45522632424101.
It is not an unprimeable number, because it can be changed into a prime (10142423622557) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12530177 + ... + 13315035.
It is an arithmetic number, because the mean of its divisors is an integer number (490177641690).
Almost surely, 210142423622554 is an apocalyptic number.
10142423622554 is a deficient number, since it is larger than the sum of its proper divisors (5543260911526).
10142423622554 is a wasteful number, since it uses less digits than its factorization.
10142423622554 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 786446.
The product of its (nonzero) digits is 460800, while the sum is 41.
The spelling of 10142423622554 in words is "ten trillion, one hundred forty-two billion, four hundred twenty-three million, six hundred twenty-two thousand, five hundred fifty-four".
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