Base | Representation |
---|---|
bin | 10000001001001100111011… |
… | …111100001011001100111100 |
3 | 100022101122021102201001122012 |
4 | 100021030323330023030330 |
5 | 33301240233130003234 |
6 | 411001243141110352 |
7 | 20645442460156001 |
oct | 2011147374131474 |
9 | 308348242631565 |
10 | 71001110000444 |
11 | 20694446666858 |
12 | 7b685a80b83b8 |
13 | 30804b6c45030 |
14 | 13766874918a8 |
15 | 831d7d91b0ce |
hex | 40933bf0b33c |
71001110000444 has 48 divisors (see below), whose sum is σ = 139843410190848. Its totient is φ = 31296524664768.
The previous prime is 71001110000413. The next prime is 71001110000461. The reversal of 71001110000444 is 44400001110017.
71001110000444 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a Harshad number since it is a multiple of its sum of digits (23).
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45103682 + ... + 46651305.
It is an arithmetic number, because the mean of its divisors is an integer number (2913404378976).
Almost surely, 271001110000444 is an apocalyptic number.
It is an amenable number.
71001110000444 is a deficient number, since it is larger than the sum of its proper divisors (68842300190404).
71001110000444 is a wasteful number, since it uses less digits than its factorization.
71001110000444 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 91755674 (or 91755672 counting only the distinct ones).
The product of its (nonzero) digits is 448, while the sum is 23.
The spelling of 71001110000444 in words is "seventy-one trillion, one billion, one hundred ten million, four hundred forty-four", and thus it is an aban number.
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