Base | Representation |
---|---|
bin | 1010100001110… |
… | …00110011000110 |
3 | 20011011202200222 |
4 | 11100320303012 |
5 | 140102004110 |
6 | 12432504342 |
7 | 2121435251 |
oct | 520706306 |
9 | 204152628 |
10 | 88313030 |
11 | 45939983 |
12 | 256ab0b2 |
13 | 153b1140 |
14 | ba2c098 |
15 | 7b46c55 |
hex | 5438cc6 |
88313030 has 32 divisors (see below), whose sum is σ = 171811584. Its totient is φ = 32489856.
The previous prime is 88313021. The next prime is 88313039. The reversal of 88313030 is 3031388.
It is an interprime number because it is at equal distance from previous prime (88313021) and next prime (88313039).
It is a Harshad number since it is a multiple of its sum of digits (26).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88313039) 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, 40139 + ... + 42281.
It is an arithmetic number, because the mean of its divisors is an integer number (5369112).
Almost surely, 288313030 is an apocalyptic number.
88313030 is a deficient number, since it is larger than the sum of its proper divisors (83498554).
88313030 is a wasteful number, since it uses less digits than its factorization.
88313030 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2480.
The product of its (nonzero) digits is 1728, while the sum is 26.
The square root of 88313030 is about 9397.5012636339. The cubic root of 88313030 is about 445.3227973940.
The spelling of 88313030 in words is "eighty-eight million, three hundred thirteen thousand, thirty".
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