Base | Representation |
---|---|
bin | 1010011111110… |
… | …11000101110000 |
3 | 20010200220222120 |
4 | 11033323011300 |
5 | 140020412042 |
6 | 12423234240 |
7 | 2116333326 |
oct | 517730560 |
9 | 203626876 |
10 | 88060272 |
11 | 45786a93 |
12 | 255a8980 |
13 | 15323091 |
14 | b9a3d16 |
15 | 7ae6dec |
hex | 53fb170 |
88060272 has 80 divisors (see below), whose sum is σ = 242341632. Its totient is φ = 27458560.
The previous prime is 88060241. The next prime is 88060277. The reversal of 88060272 is 27206088.
It is a super-2 number, since 2×880602722 = 15509223009427968, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88060277) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 253603 + ... + 253949.
Almost surely, 288060272 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 88060272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (121170816).
88060272 is an abundant number, since it is smaller than the sum of its proper divisors (154281360).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88060272 is a wasteful number, since it uses less digits than its factorization.
88060272 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 686 (or 680 counting only the distinct ones).
The product of its (nonzero) digits is 10752, while the sum is 33.
The square root of 88060272 is about 9384.0434781601. The cubic root of 88060272 is about 444.8975432177.
The spelling of 88060272 in words is "eighty-eight million, sixty thousand, two hundred seventy-two".
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