Base | Representation |
---|---|
bin | 1100011111001… |
… | …11110111010110 |
3 | 21022010021222102 |
4 | 12033213313112 |
5 | 203304234432 |
6 | 14221202102 |
7 | 2411302034 |
oct | 617476726 |
9 | 238107872 |
10 | 104758742 |
11 | 54151880 |
12 | 2b100332 |
13 | 1891b82a |
14 | dcad554 |
15 | 92e4962 |
hex | 63e7dd6 |
104758742 has 16 divisors (see below), whose sum is σ = 180446400. Its totient is φ = 45111240.
The previous prime is 104758741. The next prime is 104758783. The reversal of 104758742 is 247857401.
It is a Harshad number since it is a multiple of its sum of digits (38).
It is a junction number, because it is equal to n+sod(n) for n = 104758696 and 104758705.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (104758741) 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, 124892 + ... + 125727.
It is an arithmetic number, because the mean of its divisors is an integer number (11277900).
Almost surely, 2104758742 is an apocalyptic number.
104758742 is a deficient number, since it is larger than the sum of its proper divisors (75687658).
104758742 is a wasteful number, since it uses less digits than its factorization.
104758742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 250651.
The product of its (nonzero) digits is 62720, while the sum is 38.
The square root of 104758742 is about 10235.1718109663. The cubic root of 104758742 is about 471.4077935046.
The spelling of 104758742 in words is "one hundred four million, seven hundred fifty-eight thousand, seven hundred forty-two".
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