Base | Representation |
---|---|
bin | 11110110001100100100… |
… | …00000001000000111001 |
3 | 10202002100101002021202101 |
4 | 33120302100001000321 |
5 | 114311031140422243 |
6 | 2125433135103401 |
7 | 136252324215052 |
oct | 17306220010071 |
9 | 3662311067671 |
10 | 1057405014073 |
11 | 378496622691 |
12 | 150b22971b61 |
13 | 7893621a0a5 |
14 | 39270401729 |
15 | 1c78b27954d |
hex | f632401039 |
1057405014073 has 4 divisors (see below), whose sum is σ = 1057419238288. Its totient is φ = 1057390789860.
The previous prime is 1057405014019. The next prime is 1057405014119. The reversal of 1057405014073 is 3704105047501.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 1057405014073 - 229 = 1056868143161 is a prime.
It is a super-2 number, since 2×10574050140732 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1057405014373) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7000011 + ... + 7149472.
It is an arithmetic number, because the mean of its divisors is an integer number (264354809572).
Almost surely, 21057405014073 is an apocalyptic number.
It is an amenable number.
1057405014073 is a deficient number, since it is larger than the sum of its proper divisors (14224215).
1057405014073 is an equidigital number, since it uses as much as digits as its factorization.
1057405014073 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 14224214.
The product of its (nonzero) digits is 58800, while the sum is 37.
The spelling of 1057405014073 in words is "one trillion, fifty-seven billion, four hundred five million, fourteen thousand, seventy-three".
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