Base | Representation |
---|---|
bin | 11001000011101111… |
… | …00000011111111110 |
3 | 1021201120101100021000 |
4 | 30201313200133332 |
5 | 210022443213204 |
6 | 10102534351130 |
7 | 654244320651 |
oct | 144167403776 |
9 | 37646340230 |
10 | 13453101054 |
11 | 5783a19a38 |
12 | 27354bb4a6 |
13 | 1365216033 |
14 | 9189d3898 |
15 | 53b104039 |
hex | 321de07fe |
13453101054 has 16 divisors (see below), whose sum is σ = 29895780240. Its totient is φ = 4484367000.
The previous prime is 13453101047. The next prime is 13453101061. The reversal of 13453101054 is 45010135431.
It is a happy number.
13453101054 is a `hidden beast` number, since 1 + 345 + 310 + 1 + 0 + 5 + 4 = 666.
It is an interprime number because it is at equal distance from previous prime (13453101047) and next prime (13453101061).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 124565697 + ... + 124565804.
It is an arithmetic number, because the mean of its divisors is an integer number (1868486265).
Almost surely, 213453101054 is an apocalyptic number.
13453101054 is an abundant number, since it is smaller than the sum of its proper divisors (16442679186).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
13453101054 is a wasteful number, since it uses less digits than its factorization.
13453101054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 249131512 (or 249131506 counting only the distinct ones).
The product of its (nonzero) digits is 3600, while the sum is 27.
Adding to 13453101054 its reverse (45010135431), we get a palindrome (58463236485).
The spelling of 13453101054 in words is "thirteen billion, four hundred fifty-three million, one hundred one thousand, fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.075 sec. • engine limits •