Base | Representation |
---|---|
bin | 1001000110000001110… |
… | …11001001100011100001 |
3 | 1002212112212200000012111 |
4 | 10203000323021203201 |
5 | 20104421420021132 |
6 | 355314310155321 |
7 | 31401256242610 |
oct | 4430073114341 |
9 | 1085485600174 |
10 | 312474376417 |
11 | 1105797039a5 |
12 | 50687052b41 |
13 | 2360a346528 |
14 | 111a3b65877 |
15 | 81dc8d5647 |
hex | 48c0ec98e1 |
312474376417 has 8 divisors (see below), whose sum is σ = 358384442112. Its totient is φ = 266882028000.
The previous prime is 312474376399. The next prime is 312474376433. The reversal of 312474376417 is 714673474213.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 312474376417 - 27 = 312474376289 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (312474376217) 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, 79427209 + ... + 79431142.
It is an arithmetic number, because the mean of its divisors is an integer number (44798055264).
Almost surely, 2312474376417 is an apocalyptic number.
It is an amenable number.
312474376417 is a deficient number, since it is larger than the sum of its proper divisors (45910065695).
312474376417 is a wasteful number, since it uses less digits than its factorization.
312474376417 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 158858639.
The product of its digits is 2370816, while the sum is 49.
The spelling of 312474376417 in words is "three hundred twelve billion, four hundred seventy-four million, three hundred seventy-six thousand, four hundred seventeen".
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