Base | Representation |
---|---|
bin | 1001001110100001001010… |
… | …0001111111111000101010 |
3 | 1022220212002010211021100010 |
4 | 2103220102201333320222 |
5 | 2312204002023433331 |
6 | 33324320505152350 |
7 | 2064645100153410 |
oct | 223502241777052 |
9 | 38825063737303 |
10 | 10145023655466 |
11 | 3261531411937 |
12 | 117a20ba8b6b6 |
13 | 58789673c2cb |
14 | 271043a192b0 |
15 | 128d66bdee46 |
hex | 93a1287fe2a |
10145023655466 has 64 divisors (see below), whose sum is σ = 23370805785600. Its totient is φ = 2875833075456.
The previous prime is 10145023655441. The next prime is 10145023655509. The reversal of 10145023655466 is 66455632054101.
It is a happy number.
10145023655466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
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, 8320770 + ... + 9461778.
It is an arithmetic number, because the mean of its divisors is an integer number (365168840400).
Almost surely, 210145023655466 is an apocalyptic number.
10145023655466 is an abundant number, since it is smaller than the sum of its proper divisors (13225782130134).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10145023655466 is a wasteful number, since it uses less digits than its factorization.
10145023655466 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1142683.
The product of its (nonzero) digits is 2592000, while the sum is 48.
The spelling of 10145023655466 in words is "ten trillion, one hundred forty-five billion, twenty-three million, six hundred fifty-five thousand, four hundred sixty-six".
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