Base | Representation |
---|---|
bin | 101000101011000… |
… | …1101000000111000 |
3 | 10112010001202022001 |
4 | 1101112031000320 |
5 | 10243340244333 |
6 | 343231510344 |
7 | 45551252524 |
oct | 12126150070 |
9 | 3463052261 |
10 | 1364774968 |
11 | 64041a6a7 |
12 | 3210883b4 |
13 | 18999746b |
14 | cd382d84 |
15 | 7ec37b7d |
hex | 5158d038 |
1364774968 has 8 divisors (see below), whose sum is σ = 2558953080. Its totient is φ = 682387480.
The previous prime is 1364774951. The next prime is 1364774981. The reversal of 1364774968 is 8694774631.
It is a tau number, because it is divible by the number of its divisors (8).
It is a super-2 number, since 2×13647749682 = 3725221426558802048, which contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85298428 + ... + 85298443.
It is an arithmetic number, because the mean of its divisors is an integer number (319869135).
Almost surely, 21364774968 is an apocalyptic number.
It is an amenable number.
1364774968 is a deficient number, since it is larger than the sum of its proper divisors (1194178112).
1364774968 is a wasteful number, since it uses less digits than its factorization.
1364774968 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 170596877 (or 170596873 counting only the distinct ones).
The product of its digits is 6096384, while the sum is 55.
The square root of 1364774968 is about 36942.8608529442. The cubic root of 1364774968 is about 1109.2267883020.
The spelling of 1364774968 in words is "one billion, three hundred sixty-four million, seven hundred seventy-four thousand, nine hundred sixty-eight".
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