Base | Representation |
---|---|
bin | 101101001010010100110… |
… | …110101001110100100100 |
3 | 101222200120201112222111120 |
4 | 231022110312221310210 |
5 | 401321343204232011 |
6 | 10333413410333540 |
7 | 440134503363006 |
oct | 55122466516444 |
9 | 11880521488446 |
10 | 3103463742756 |
11 | a97198414aa3 |
12 | 42157b88a2b0 |
13 | 196869b22b70 |
14 | aa2cbd98376 |
15 | 55adcac7a06 |
hex | 2d294da9d24 |
3103463742756 has 96 divisors (see below), whose sum is σ = 7832825616000. Its totient is φ = 950704404480.
The previous prime is 3103463742751. The next prime is 3103463742787. The reversal of 3103463742756 is 6572473643013.
It is a junction number, because it is equal to n+sod(n) for n = 3103463742699 and 3103463742708.
It is not an unprimeable number, because it can be changed into a prime (3103463742751) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 191693910 + ... + 191710098.
It is an arithmetic number, because the mean of its divisors is an integer number (81591933500).
Almost surely, 23103463742756 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3103463742756, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3916412808000).
3103463742756 is an abundant number, since it is smaller than the sum of its proper divisors (4729361873244).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3103463742756 is a wasteful number, since it uses less digits than its factorization.
3103463742756 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 21549 (or 21547 counting only the distinct ones).
The product of its (nonzero) digits is 7620480, while the sum is 51.
The spelling of 3103463742756 in words is "three trillion, one hundred three billion, four hundred sixty-three million, seven hundred forty-two thousand, seven hundred fifty-six".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •