Base | Representation |
---|---|
bin | 10000011111010101011… |
… | …100011010000100000000 |
3 | 11000022212200112211120000 |
4 | 100133111130122010000 |
5 | 122031201243031030 |
6 | 2224322035320000 |
7 | 144603460625520 |
oct | 20372534320400 |
9 | 4008780484500 |
10 | 1133157392640 |
11 | 3a7629896929 |
12 | 163744150000 |
13 | 82b19341630 |
14 | 3cbb8da9680 |
15 | 1e7218ad860 |
hex | 107d571a100 |
1133157392640 has 720 divisors, whose sum is σ = 4990373084928. Its totient is φ = 239081766912.
The previous prime is 1133157392597. The next prime is 1133157392663. The reversal of 1133157392640 is 462937513311.
1133157392640 is a `hidden beast` number, since 1 + 1 + 3 + 31 + 573 + 9 + 2 + 6 + 40 = 666.
It is a tau number, because it is divible by the number of its divisors (720).
It is a Harshad number since it is a multiple of its sum of digits (45).
It is an unprimeable number.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 9374829 + ... + 9494931.
Almost surely, 21133157392640 is an apocalyptic number.
1133157392640 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 1133157392640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2495186542464).
1133157392640 is an abundant number, since it is smaller than the sum of its proper divisors (3857215692288).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1133157392640 is a wasteful number, since it uses less digits than its factorization.
1133157392640 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 120156 (or 120133 counting only the distinct ones).
The product of its (nonzero) digits is 408240, while the sum is 45.
The spelling of 1133157392640 in words is "one trillion, one hundred thirty-three billion, one hundred fifty-seven million, three hundred ninety-two thousand, six hundred forty".
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