Base | Representation |
---|---|
bin | 1010001111010111… |
… | …11100001011000000 |
3 | 112012010211111010000 |
4 | 11013223330023000 |
5 | 42224400341123 |
6 | 2305310040000 |
7 | 253144260300 |
oct | 50753741300 |
9 | 15163744100 |
10 | 5497668288 |
11 | 2371321612 |
12 | 10951a9000 |
13 | 697ca8578 |
14 | 3a220b600 |
15 | 2229adb43 |
hex | 147afc2c0 |
5497668288 has 420 divisors, whose sum is σ = 19802776752. Its totient is φ = 1500871680.
The previous prime is 5497668277. The next prime is 5497668299. The reversal of 5497668288 is 8828667945.
5497668288 is a `hidden beast` number, since 5 + 497 + 6 + 68 + 2 + 88 = 666.
It is an interprime number because it is at equal distance from previous prime (5497668277) and next prime (5497668299).
It is a Harshad number since it is a multiple of its sum of digits (63).
It is an unprimeable number.
It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 5841898 + ... + 5842838.
Almost surely, 25497668288 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 5497668288, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9901388376).
5497668288 is an abundant number, since it is smaller than the sum of its proper divisors (14305108464).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
5497668288 is a wasteful number, since it uses less digits than its factorization.
5497668288 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1002 (or 976 counting only the distinct ones).
The product of its digits is 46448640, while the sum is 63.
The square root of 5497668288 is about 74146.2628053498. The cubic root of 5497668288 is about 1764.9246852652.
The spelling of 5497668288 in words is "five billion, four hundred ninety-seven million, six hundred sixty-eight thousand, two hundred eighty-eight".
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