Base | Representation |
---|---|
bin | 101000000001000… |
… | …1001010001100000 |
3 | 10110120121020101112 |
4 | 1100002021101200 |
5 | 10222220131202 |
6 | 341123322452 |
7 | 45163045400 |
oct | 12002112140 |
9 | 3416536345 |
10 | 1342739552 |
11 | 629a3a110 |
12 | 315820428 |
13 | 18525075b |
14 | ca488800 |
15 | 7cd33b52 |
hex | 50089460 |
1342739552 has 72 divisors (see below), whose sum is σ = 3354712200. Its totient is φ = 523138560.
The previous prime is 1342739539. The next prime is 1342739561. The reversal of 1342739552 is 2559372431.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21677 + ... + 56172.
It is an arithmetic number, because the mean of its divisors is an integer number (46593225).
Almost surely, 21342739552 is an apocalyptic number.
It is an amenable number.
1342739552 is an abundant number, since it is smaller than the sum of its proper divisors (2011972648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1342739552 is a wasteful number, since it uses less digits than its factorization.
1342739552 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 77884 (or 77869 counting only the distinct ones).
The product of its digits is 226800, while the sum is 41.
The square root of 1342739552 is about 36643.4107582796. The cubic root of 1342739552 is about 1103.2245745082.
The spelling of 1342739552 in words is "one billion, three hundred forty-two million, seven hundred thirty-nine thousand, five hundred fifty-two".
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