Base | Representation |
---|---|
bin | 1000000010110001… |
… | …0110101100101000 |
3 | 12120110202012102022 |
4 | 2000230112230220 |
5 | 13410213022302 |
6 | 554125124012 |
7 | 104335066055 |
oct | 20054265450 |
9 | 5513665368 |
10 | 2159110952 |
11 | a08842019 |
12 | 5030b9608 |
13 | 28541625b |
14 | 166a7602c |
15 | c98418a2 |
hex | 80b16b28 |
2159110952 has 8 divisors (see below), whose sum is σ = 4048333050. Its totient is φ = 1079555472.
The previous prime is 2159110937. The next prime is 2159110973. The reversal of 2159110952 is 2590119512.
It can be written as a sum of positive squares in only one way, i.e., 1359691876 + 799419076 = 36874^2 + 28274^2 .
It is a tau number, because it is divible by the number of its divisors (8).
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 134944427 + ... + 134944442.
Almost surely, 22159110952 is an apocalyptic number.
It is an amenable number.
2159110952 is a deficient number, since it is larger than the sum of its proper divisors (1889222098).
2159110952 is a wasteful number, since it uses less digits than its factorization.
2159110952 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 269888875 (or 269888871 counting only the distinct ones).
The product of its (nonzero) digits is 8100, while the sum is 35.
The square root of 2159110952 is about 46466.2345364890. The cubic root of 2159110952 is about 1292.4834382134.
It can be divided in two parts, 21591 and 10952, that multiplied together give a palindrome (236464632).
The spelling of 2159110952 in words is "two billion, one hundred fifty-nine million, one hundred ten thousand, nine hundred fifty-two".
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