Base | Representation |
---|---|
bin | 10101100111100101110… |
… | …11101011001001000100 |
3 | 2122000022201021000202201 |
4 | 22303302323223021010 |
5 | 44132233341320023 |
6 | 1325124154244244 |
7 | 104444345465332 |
oct | 12636273531104 |
9 | 2560281230681 |
10 | 742810104388 |
11 | 267029a36760 |
12 | bbb65726684 |
13 | 5507b776961 |
14 | 27d48ba6b52 |
15 | 144c7622bad |
hex | acf2eeb244 |
742810104388 has 24 divisors (see below), whose sum is σ = 1492728441120. Its totient is φ = 319870379520.
The previous prime is 742810104383. The next prime is 742810104397. The reversal of 742810104388 is 883401018247.
It is a super-2 number, since 2×7428101043882 (a number of 25 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (742810104383) 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, 444263581 + ... + 444265252.
It is an arithmetic number, because the mean of its divisors is an integer number (62197018380).
Almost surely, 2742810104388 is an apocalyptic number.
It is an amenable number.
742810104388 is an abundant number, since it is smaller than the sum of its proper divisors (749918336732).
742810104388 is a wasteful number, since it uses less digits than its factorization.
742810104388 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 888528867 (or 888528865 counting only the distinct ones).
The product of its (nonzero) digits is 344064, while the sum is 46.
The spelling of 742810104388 in words is "seven hundred forty-two billion, eight hundred ten million, one hundred four thousand, three hundred eighty-eight".
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