Base | Representation |
---|---|
bin | 100000010111101… |
… | …0100110101111100 |
3 | 2210200210000220101 |
4 | 1000233110311330 |
5 | 4211023213324 |
6 | 255435530444 |
7 | 35626051066 |
oct | 10057246574 |
9 | 2720700811 |
10 | 1086147964 |
11 | 508114050 |
12 | 2638b9a24 |
13 | 144040a05 |
14 | a4374736 |
15 | 6554b944 |
hex | 40bd4d7c |
1086147964 has 12 divisors (see below), whose sum is σ = 2073555288. Its totient is φ = 493703600.
The previous prime is 1086147943. The next prime is 1086147971. The reversal of 1086147964 is 4697416801.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12342547 + ... + 12342634.
It is an arithmetic number, because the mean of its divisors is an integer number (172796274).
Almost surely, 21086147964 is an apocalyptic number.
It is an amenable number.
1086147964 is a deficient number, since it is larger than the sum of its proper divisors (987407324).
1086147964 is a wasteful number, since it uses less digits than its factorization.
1086147964 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24685196 (or 24685194 counting only the distinct ones).
The product of its (nonzero) digits is 290304, while the sum is 46.
The square root of 1086147964 is about 32956.7590032758. The cubic root of 1086147964 is about 1027.9287133820.
The spelling of 1086147964 in words is "one billion, eighty-six million, one hundred forty-seven thousand, nine hundred sixty-four".
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