Base | Representation |
---|---|
bin | 10100001100101001111000… |
… | …011001010000101110010000 |
3 | 102122112010010121112212121021 |
4 | 110030221320121100232100 |
5 | 43120344413034111023 |
6 | 512532103404005224 |
7 | 24465536300335441 |
oct | 2414517031205620 |
9 | 378463117485537 |
10 | 88830533503888 |
11 | 263388aa3a0500 |
12 | 9b67b51b30814 |
13 | 3a748b64809b7 |
14 | 17d15c67db2c8 |
15 | a40a4555035d |
hex | 50ca78650b90 |
88830533503888 has 60 divisors (see below), whose sum is σ = 189199030888924. Its totient is φ = 40372991366400.
The previous prime is 88830533503883. The next prime is 88830533503903.
88830533503888 is nontrivially palindromic in base 10.
It can be written as a sum of positive squares in 2 ways, for example, as 61307835124624 + 27522698379264 = 7829932^2 + 5246208^2 .
It is a super-2 number, since 2×888305335038882 (a number of 29 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (88830533503883) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14743870 + ... + 19875682.
Almost surely, 288830533503888 is an apocalyptic number.
88830533503888 is a gapful number since it is divisible by the number (88) formed by its first and last digit.
It is an amenable number.
88830533503888 is an abundant number, since it is smaller than the sum of its proper divisors (100368497385036).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88830533503888 is a wasteful number, since it uses less digits than its factorization.
88830533503888 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5140784 (or 5140767 counting only the distinct ones).
The product of its (nonzero) digits is 530841600, while the sum is 70.
The spelling of 88830533503888 in words is "eighty-eight trillion, eight hundred thirty billion, five hundred thirty-three million, five hundred three thousand, eight hundred eighty-eight".
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