Base | Representation |
---|---|
bin | 101001000000110111… |
… | …0010100101011111001 |
3 | 22102100011001200112220 |
4 | 1102001232110223321 |
5 | 2420334343001022 |
6 | 104243400554253 |
7 | 6235412344434 |
oct | 1220156245371 |
9 | 272304050486 |
10 | 88075750137 |
11 | 34397512751 |
12 | 150a0482989 |
13 | 83c827aaab |
14 | 439752081b |
15 | 245747d85c |
hex | 1481b94af9 |
88075750137 has 32 divisors (see below), whose sum is σ = 120901693440. Its totient is φ = 57001190400.
The previous prime is 88075750129. The next prime is 88075750151. The reversal of 88075750137 is 73105757088.
It is not a de Polignac number, because 88075750137 - 23 = 88075750129 is a prime.
It is a self number, because there is not a number n which added to its sum of digits gives 88075750137.
It is not an unprimeable number, because it can be changed into a prime (88075750237) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17787012 + ... + 17791962.
It is an arithmetic number, because the mean of its divisors is an integer number (3778177920).
Almost surely, 288075750137 is an apocalyptic number.
It is an amenable number.
88075750137 is a deficient number, since it is larger than the sum of its proper divisors (32825943303).
88075750137 is a wasteful number, since it uses less digits than its factorization.
88075750137 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5813.
The product of its (nonzero) digits is 1646400, while the sum is 51.
The spelling of 88075750137 in words is "eighty-eight billion, seventy-five million, seven hundred fifty thousand, one hundred thirty-seven".
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