Base | Representation |
---|---|
bin | 1010100001010… |
… | …00101011010000 |
3 | 20011001102010010 |
4 | 11100220223100 |
5 | 140042400432 |
6 | 12431234520 |
7 | 2121041601 |
oct | 520505320 |
9 | 204042103 |
10 | 88246992 |
11 | 458a42a9 |
12 | 25678a40 |
13 | 1538a072 |
14 | ba11da8 |
15 | 7b323cc |
hex | 5428ad0 |
88246992 has 40 divisors (see below), whose sum is σ = 231716320. Its totient is φ = 28932480.
The previous prime is 88246979. The next prime is 88246997. The reversal of 88246992 is 29964288.
It is a super-3 number, since 3×882469923 (a number of 25 digits) contains 333 as substring.
It is a Harshad number since it is a multiple of its sum of digits (48).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88246997) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12142 + ... + 17997.
It is an arithmetic number, because the mean of its divisors is an integer number (5792908).
Almost surely, 288246992 is an apocalyptic number.
It is an amenable number.
88246992 is an abundant number, since it is smaller than the sum of its proper divisors (143469328).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88246992 is a wasteful number, since it uses less digits than its factorization.
88246992 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 30211 (or 30205 counting only the distinct ones).
The product of its digits is 497664, while the sum is 48.
The square root of 88246992 is about 9393.9870129780. The cubic root of 88246992 is about 445.2117697606.
It can be divided in two parts, 882 and 46992, that added together give a palindrome (47874).
The spelling of 88246992 in words is "eighty-eight million, two hundred forty-six thousand, nine hundred ninety-two".
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