| Base | Representation |
|---|---|
| bin | 111101000011111110100101… |
| … | …1100001101101110011110000 |
| 3 | 2121102202001200001100100122000 |
| 4 | 1322013331023201231303300 |
| 5 | 1030344441001444041424 |
| 6 | 5142200105500414000 |
| 7 | 221063541625413300 |
| oct | 17207751341556360 |
| 9 | 2542661601310560 |
| 10 | 537108402330864 |
| 11 | 146159437801861 |
| 12 | 502a7259247300 |
| 13 | 1a09114992a5b0 |
| 14 | 968c284977600 |
| 15 | 421664ead03c9 |
| hex | 1e87f4b86dcf0 |
537108402330864 has 1920 divisors, whose sum is σ = 2038121151897600. Its totient is φ = 134053143920640.
The previous prime is 537108402330763. The next prime is 537108402330869. The reversal of 537108402330864 is 468033204801735.
It is a happy number.
537108402330864 is a `hidden beast` number, since 53 + 7 + 108 + 402 + 3 + 3 + 0 + 86 + 4 = 666.
It is a Harshad number since it is a multiple of its sum of digits (54).
It is a self number, because there is not a number n which added to its sum of digits gives 537108402330864.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (537108402330869) by changing a digit.
It is a polite number, since it can be written in 383 ways as a sum of consecutive naturals, for example, 99152369884 + ... + 99152375300.
It is an arithmetic number, because the mean of its divisors is an integer number (1061521433280).
Almost surely, 2537108402330864 is an apocalyptic number.
537108402330864 is a gapful number since it is divisible by the number (54) 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 537108402330864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1019060575948800).
537108402330864 is an abundant number, since it is smaller than the sum of its proper divisors (1501012749566736).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
537108402330864 is a wasteful number, since it uses less digits than its factorization.
537108402330864 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5748 (or 5729 counting only the distinct ones).
The product of its (nonzero) digits is 11612160, while the sum is 54.
The spelling of 537108402330864 in words is "five hundred thirty-seven trillion, one hundred eight billion, four hundred two million, three hundred thirty thousand, eight hundred sixty-four".
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