Base | Representation |
---|---|
bin | 11110010101000001001… |
… | …01111111110001100110 |
3 | 10200121210002121001022201 |
4 | 33022200211333301212 |
5 | 114033133024310432 |
6 | 2114420121445114 |
7 | 135200424154216 |
oct | 17124045776146 |
9 | 3617702531281 |
10 | 1042076400742 |
11 | 371a3aa63603 |
12 | 149b6534079a |
13 | 773625954a0 |
14 | 386186ba246 |
15 | 1c1906a2ee7 |
hex | f2a097fc66 |
1042076400742 has 8 divisors (see below), whose sum is σ = 1683354185856. Its totient is φ = 480958338792.
The previous prime is 1042076400737. The next prime is 1042076400751. The reversal of 1042076400742 is 2470046702401.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20039930758 + ... + 20039930809.
It is an arithmetic number, because the mean of its divisors is an integer number (210419273232).
Almost surely, 21042076400742 is an apocalyptic number.
1042076400742 is a deficient number, since it is larger than the sum of its proper divisors (641277785114).
1042076400742 is a wasteful number, since it uses less digits than its factorization.
1042076400742 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 40079861582.
The product of its (nonzero) digits is 75264, while the sum is 37.
The spelling of 1042076400742 in words is "one trillion, forty-two billion, seventy-six million, four hundred thousand, seven hundred forty-two".
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