Base | Representation |
---|---|
bin | 100010011101100010… |
… | …0111111111000111100 |
3 | 21002000120121111212011 |
4 | 1010323010333320330 |
5 | 2203030414010134 |
6 | 53555301021004 |
7 | 5226633210022 |
oct | 1047304777074 |
9 | 232016544764 |
10 | 74005610044 |
11 | 294272681a3 |
12 | 124143b4764 |
13 | 6c95281702 |
14 | 38209ca712 |
15 | 1dd20e3264 |
hex | 113b13fe3c |
74005610044 has 24 divisors (see below), whose sum is σ = 129668112000. Its totient is φ = 36957612720.
The previous prime is 74005610027. The next prime is 74005610047. The reversal of 74005610044 is 44001650047.
It is a junction number, because it is equal to n+sod(n) for n = 74005609988 and 74005610015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74005610047) 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, 15773739 + ... + 15778429.
It is an arithmetic number, because the mean of its divisors is an integer number (5402838000).
Almost surely, 274005610044 is an apocalyptic number.
It is an amenable number.
74005610044 is a deficient number, since it is larger than the sum of its proper divisors (55662501956).
74005610044 is a wasteful number, since it uses less digits than its factorization.
74005610044 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 8673 (or 8671 counting only the distinct ones).
The product of its (nonzero) digits is 13440, while the sum is 31.
The spelling of 74005610044 in words is "seventy-four billion, five million, six hundred ten thousand, forty-four".
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