Base | Representation |
---|---|
bin | 100111111100111100000111… |
… | …0010001010011100110001110 |
3 | 1201002021201022211100100102120 |
4 | 1033321320032101103212032 |
5 | 332030203403144323204 |
6 | 3243225304433033410 |
7 | 134010322604400600 |
oct | 11771701621234616 |
9 | 1632251284310376 |
10 | 351423053511054 |
11 | a1a79753143978 |
12 | 334b81856b5866 |
13 | 12112089908355 |
14 | 62acd762a7170 |
15 | 2a964c04ad6d9 |
hex | 13f9e0e45398e |
351423053511054 has 96 divisors (see below), whose sum is σ = 817980023339136. Its totient is φ = 100359495996480.
The previous prime is 351423053511053. The next prime is 351423053511071. The reversal of 351423053511054 is 450115350324153.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is a junction number, because it is equal to n+sod(n) for n = 351423053510997 and 351423053511015.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (351423053511053) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 7695316329 + ... + 7695361995.
It is an arithmetic number, because the mean of its divisors is an integer number (8520625243116).
Almost surely, 2351423053511054 is an apocalyptic number.
351423053511054 is an abundant number, since it is smaller than the sum of its proper divisors (466556969828082).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
351423053511054 is a wasteful number, since it uses less digits than its factorization.
351423053511054 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 57390 (or 57383 counting only the distinct ones).
The product of its (nonzero) digits is 540000, while the sum is 42.
The spelling of 351423053511054 in words is "three hundred fifty-one trillion, four hundred twenty-three billion, fifty-three million, five hundred eleven thousand, fifty-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.086 sec. • engine limits •