Base | Representation |
---|---|
bin | 100010011101011111… |
… | …1000001100101001011 |
3 | 21002000110122221210111 |
4 | 1010322333001211023 |
5 | 2203030013402412 |
6 | 53555203255151 |
7 | 5226613665430 |
oct | 1047277014513 |
9 | 232013587714 |
10 | 74004044107 |
11 | 29426398734 |
12 | 1241397a4b7 |
13 | 6c94b53a16 |
14 | 38206ddb87 |
15 | 1dd1dd42a7 |
hex | 113afc194b |
74004044107 has 16 divisors (see below), whose sum is σ = 86360582592. Its totient is φ = 62098882560.
The previous prime is 74004044089. The next prime is 74004044119. The reversal of 74004044107 is 70144040047.
It is a cyclic number.
It is not a de Polignac number, because 74004044107 - 211 = 74004042059 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (74004044407) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48694 + ... + 387787.
It is an arithmetic number, because the mean of its divisors is an integer number (5397536412).
Almost surely, 274004044107 is an apocalyptic number.
74004044107 is a deficient number, since it is larger than the sum of its proper divisors (12356538485).
74004044107 is a wasteful number, since it uses less digits than its factorization.
74004044107 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 436998.
The product of its (nonzero) digits is 12544, while the sum is 31.
The spelling of 74004044107 in words is "seventy-four billion, four million, forty-four thousand, one hundred seven".
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