Base | Representation |
---|---|
bin | 1000001010001110… |
… | …11001100100110110 |
3 | 102022022020100102212 |
4 | 10011013121210312 |
5 | 32432440340032 |
6 | 2002411333422 |
7 | 213363061445 |
oct | 40507314466 |
9 | 12268210385 |
10 | 4380793142 |
11 | 1948930800 |
12 | a23151272 |
13 | 54a7998bb |
14 | 2d7b58d5c |
15 | 1a98e2bb2 |
hex | 1051d9936 |
4380793142 has 12 divisors (see below), whose sum is σ = 7222878348. Its totient is φ = 1991269500.
The previous prime is 4380793127. The next prime is 4380793171. The reversal of 4380793142 is 2413970834.
It is a self number, because there is not a number n which added to its sum of digits gives 4380793142.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9050984 + ... + 9051467.
It is an arithmetic number, because the mean of its divisors is an integer number (601906529).
Almost surely, 24380793142 is an apocalyptic number.
4380793142 is a deficient number, since it is larger than the sum of its proper divisors (2842085206).
4380793142 is a wasteful number, since it uses less digits than its factorization.
4380793142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 18102475 (or 18102464 counting only the distinct ones).
The product of its (nonzero) digits is 145152, while the sum is 41.
The square root of 4380793142 is about 66187.5603266958. The cubic root of 4380793142 is about 1636.2547319968.
The spelling of 4380793142 in words is "four billion, three hundred eighty million, seven hundred ninety-three thousand, one hundred forty-two".
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