Base | Representation |
---|---|
bin | 101011110111110… |
… | …1000101110010001 |
3 | 10210121000200220210 |
4 | 1113233220232101 |
5 | 11003324332421 |
6 | 402024154333 |
7 | 51323455236 |
oct | 12757505621 |
9 | 3717020823 |
10 | 1472105361 |
11 | 695a68601 |
12 | 3510089a9 |
13 | 1a5ca667c |
14 | dd72178d |
15 | 89389576 |
hex | 57be8b91 |
1472105361 has 16 divisors (see below), whose sum is σ = 2086907328. Its totient is φ = 919833600.
The previous prime is 1472105281. The next prime is 1472105381. The reversal of 1472105361 is 1635012741.
It is not a de Polignac number, because 1472105361 - 27 = 1472105233 is a prime.
It is not an unprimeable number, because it can be changed into a prime (1472105381) 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, 47595 + ... + 72176.
It is an arithmetic number, because the mean of its divisors is an integer number (130431708).
Almost surely, 21472105361 is an apocalyptic number.
It is an amenable number.
1472105361 is a deficient number, since it is larger than the sum of its proper divisors (614801967).
1472105361 is a wasteful number, since it uses less digits than its factorization.
1472105361 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120032.
The product of its (nonzero) digits is 5040, while the sum is 30.
The square root of 1472105361 is about 38368.0252423812. The cubic root of 1472105361 is about 1137.5739319334.
The spelling of 1472105361 in words is "one billion, four hundred seventy-two million, one hundred five thousand, three hundred sixty-one".
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