Base | Representation |
---|---|
bin | 10100001110001110110010… |
… | …001110010001011001010100 |
3 | 102122220110210022121122102210 |
4 | 110032032302032101121110 |
5 | 43124133310214241423 |
6 | 513053542332033420 |
7 | 24506423206353636 |
oct | 2416166216213124 |
9 | 378813708548383 |
10 | 88938877883988 |
11 | 2637a847a2a900 |
12 | 9b84b4a302870 |
13 | 3a81b9196c752 |
14 | 17d6943b6ca56 |
15 | a4378710db93 |
hex | 50e3b2391654 |
88938877883988 has 72 divisors (see below), whose sum is σ = 234269944433056. Its totient is φ = 26222764962240.
The previous prime is 88938877883983. The next prime is 88938877884013.
It is a happy number.
88938877883988 is nontrivially palindromic in base 10.
It is a junction number, because it is equal to n+sod(n) for n = 88938877883892 and 88938877883901.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88938877883983) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 827685070 + ... + 827792517.
Almost surely, 288938877883988 is an apocalyptic number.
It is an amenable number.
88938877883988 is an abundant number, since it is smaller than the sum of its proper divisors (145331066549068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88938877883988 is a wasteful number, since it uses less digits than its factorization.
88938877883988 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1655477653 (or 1655477640 counting only the distinct ones).
The product of its digits is 599298932736, while the sum is 102.
The spelling of 88938877883988 in words is "eighty-eight trillion, nine hundred thirty-eight billion, eight hundred seventy-seven million, eight hundred eighty-three thousand, nine hundred eighty-eight".
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