Base | Representation |
---|---|
bin | 101001001000110111… |
… | …0000110001111000010 |
3 | 22110000212001121120120 |
4 | 1102101232012033002 |
5 | 2421412044021102 |
6 | 104330145121110 |
7 | 6245151453510 |
oct | 1222156061702 |
9 | 273025047516 |
10 | 88344126402 |
11 | 34514a57814 |
12 | 15156329196 |
13 | 843ba5580c |
14 | 43c10214b0 |
15 | 2470ce26bc |
hex | 1491b863c2 |
88344126402 has 64 divisors (see below), whose sum is σ = 210937927680. Its totient is φ = 24117502464.
The previous prime is 88344126401. The next prime is 88344126439. The reversal of 88344126402 is 20462144388.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is not an unprimeable number, because it can be changed into a prime (88344126401) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 848193 + ... + 946635.
It is an arithmetic number, because the mean of its divisors is an integer number (3295905120).
Almost surely, 288344126402 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 88344126402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (105468963840).
88344126402 is an abundant number, since it is smaller than the sum of its proper divisors (122593801278).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88344126402 is a wasteful number, since it uses less digits than its factorization.
88344126402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 99407.
The product of its (nonzero) digits is 294912, while the sum is 42.
The spelling of 88344126402 in words is "eighty-eight billion, three hundred forty-four million, one hundred twenty-six thousand, four hundred two".
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