Base | Representation |
---|---|
bin | 1101001101100010111… |
… | …10111101110110001011 |
3 | 1121101201111121021110120 |
4 | 12212301132331312023 |
5 | 24414142002012310 |
6 | 544312535514323 |
7 | 44540166652644 |
oct | 6466136756613 |
9 | 1541644537416 |
10 | 453949250955 |
11 | 165578577112 |
12 | 73b8a8289a3 |
13 | 33a65641445 |
14 | 17d851d66cb |
15 | bc1cd3bb70 |
hex | 69b17bdd8b |
453949250955 has 16 divisors (see below), whose sum is σ = 769043437344. Its totient is φ = 227864721920.
The previous prime is 453949250933. The next prime is 453949250957. The reversal of 453949250955 is 559052949354.
It is not a de Polignac number, because 453949250955 - 210 = 453949249931 is a prime.
It is not an unprimeable number, because it can be changed into a prime (453949250957) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 890096316 + ... + 890096825.
It is an arithmetic number, because the mean of its divisors is an integer number (48065214834).
Almost surely, 2453949250955 is an apocalyptic number.
453949250955 is a deficient number, since it is larger than the sum of its proper divisors (315094186389).
453949250955 is a wasteful number, since it uses less digits than its factorization.
453949250955 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1780193166.
The product of its (nonzero) digits is 43740000, while the sum is 60.
The spelling of 453949250955 in words is "four hundred fifty-three billion, nine hundred forty-nine million, two hundred fifty thousand, nine hundred fifty-five".
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