Base | Representation |
---|---|
bin | 100010100011010111… |
… | …0000000110100000011 |
3 | 21002112012002211112212 |
4 | 1011012232000310003 |
5 | 2203430413123412 |
6 | 54030515012335 |
7 | 5234524223621 |
oct | 1050656006403 |
9 | 232465084485 |
10 | 74200911107 |
11 | 29517530834 |
12 | 1246989a0ab |
13 | 6cc6881c7b |
14 | 383c908511 |
15 | 1de4320222 |
hex | 1146b80d03 |
74200911107 has 4 divisors (see below), whose sum is σ = 74202137880. Its totient is φ = 74199684336.
The previous prime is 74200911091. The next prime is 74200911131. The reversal of 74200911107 is 70111900247.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 74200911107 - 24 = 74200911091 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (74200911137) 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, 517682 + ... + 645287.
It is an arithmetic number, because the mean of its divisors is an integer number (18550534470).
Almost surely, 274200911107 is an apocalyptic number.
74200911107 is a deficient number, since it is larger than the sum of its proper divisors (1226773).
74200911107 is a wasteful number, since it uses less digits than its factorization.
74200911107 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1226772.
The product of its (nonzero) digits is 3528, while the sum is 32.
The spelling of 74200911107 in words is "seventy-four billion, two hundred million, nine hundred eleven thousand, one hundred seven".
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