Base | Representation |
---|---|
bin | 10000001111111000101000… |
… | …011110101100010000011100 |
3 | 100101000112122022101110000202 |
4 | 100033320220132230100130 |
5 | 33331301241310130314 |
6 | 411552232421043032 |
7 | 21023560652252360 |
oct | 2017705036542034 |
9 | 311015568343022 |
10 | 71460345005084 |
11 | 20851186873942 |
12 | 80215b0b56478 |
13 | 30b48b2695579 |
14 | 13909b06912a0 |
15 | 83dcaa8070de |
hex | 40fe287ac41c |
71460345005084 has 48 divisors (see below), whose sum is σ = 143374742363328. Its totient is φ = 30528569530368.
The previous prime is 71460345005017. The next prime is 71460345005131. The reversal of 71460345005084 is 48050054306417.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 764292242 + ... + 764385734.
It is an arithmetic number, because the mean of its divisors is an integer number (2986973799236).
Almost surely, 271460345005084 is an apocalyptic number.
It is an amenable number.
71460345005084 is an abundant number, since it is smaller than the sum of its proper divisors (71914397358244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
71460345005084 is a wasteful number, since it uses less digits than its factorization.
71460345005084 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 179934 (or 179932 counting only the distinct ones).
The product of its (nonzero) digits is 1612800, while the sum is 47.
The spelling of 71460345005084 in words is "seventy-one trillion, four hundred sixty billion, three hundred forty-five million, five thousand, eighty-four".
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