Base | Representation |
---|---|
bin | 10100110011001110011100… |
… | …11111100101011001111101 |
3 | 12222221202102001021001001222 |
4 | 22121213032133211121331 |
5 | 21443403142201340102 |
6 | 241140532302043125 |
7 | 12430434664343624 |
oct | 1231471637453175 |
9 | 188852361231058 |
10 | 45740571121277 |
11 | 13635515a4211a |
12 | 51689b48794a5 |
13 | 1c6a4182a52a6 |
14 | b41bd95206bb |
15 | 544c3d1e3aa2 |
hex | 2999ce7e567d |
45740571121277 has 4 divisors (see below), whose sum is σ = 45821815475520. Its totient is φ = 45659326767036.
The previous prime is 45740571121253. The next prime is 45740571121309. The reversal of 45740571121277 is 77212117504754.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 45740571121277 - 210 = 45740571120253 is a prime.
It is a super-2 number, since 2×457405711212772 (a number of 28 digits) contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (45740571121177) 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, 40622176277 + ... + 40622177402.
It is an arithmetic number, because the mean of its divisors is an integer number (11455453868880).
Almost surely, 245740571121277 is an apocalyptic number.
It is an amenable number.
45740571121277 is a deficient number, since it is larger than the sum of its proper divisors (81244354243).
45740571121277 is an equidigital number, since it uses as much as digits as its factorization.
45740571121277 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 81244354242.
The product of its (nonzero) digits is 3841600, while the sum is 53.
The spelling of 45740571121277 in words is "forty-five trillion, seven hundred forty billion, five hundred seventy-one million, one hundred twenty-one thousand, two hundred seventy-seven".
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