| Base | Representation |
|---|---|
| bin | 1010100110100… |
| … | …10111101100000 |
| 3 | 20012100211220000 |
| 4 | 11103102331200 |
| 5 | 140232210410 |
| 6 | 12454220000 |
| 7 | 2130005232 |
| oct | 523227540 |
| 9 | 205324800 |
| 10 | 88944480 |
| 11 | 46230339 |
| 12 | 25954600 |
| 13 | 15572691 |
| 14 | bb54252 |
| 15 | 7c1ddc0 |
| hex | 54d2f60 |
88944480 has 120 divisors (see below), whose sum is σ = 313945632. Its totient is φ = 23715072.
The previous prime is 88944467. The next prime is 88944481. The reversal of 88944480 is 8444988.
88944480 is a `hidden beast` number, since 88 + 94 + 4 + 480 = 666.
It is a tau number, because it is divible by the number of its divisors (120).
It is a super-2 number, since 2×889444802 = 15822241044940800, which contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88944481) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 9529 + ... + 16391.
Almost surely, 288944480 is an apocalyptic number.
88944480 is a gapful number since it is divisible by the number (80) 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 88944480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156972816).
88944480 is an abundant number, since it is smaller than the sum of its proper divisors (225001152).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88944480 is a wasteful number, since it uses less digits than its factorization.
88944480 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6890 (or 6873 counting only the distinct ones).
The product of its (nonzero) digits is 294912, while the sum is 45.
The square root of 88944480 is about 9431.0381188923. The cubic root of 88944480 is about 446.3816503037.
It can be divided in two parts, 889 and 44480, that added together give a square (45369 = 2132).
The spelling of 88944480 in words is "eighty-eight million, nine hundred forty-four thousand, four hundred eighty".
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