Base | Representation |
---|---|
bin | 110100101110000100100… |
… | …1011010100011010100000 |
3 | 221122200120201220002112020 |
4 | 1221130021023110122200 |
5 | 1422203311012243441 |
6 | 23224354040301440 |
7 | 1345326532006020 |
oct | 151341113243240 |
9 | 27580521802466 |
10 | 7245763790496 |
11 | 2343a02843700 |
12 | 99033b771880 |
13 | 407370b7137a |
14 | 1b09a81a7a80 |
15 | c872b684e66 |
hex | 697092d46a0 |
7245763790496 has 288 divisors, whose sum is σ = 24039682942464. Its totient is φ = 1870467033600.
The previous prime is 7245763790491. The next prime is 7245763790533. The reversal of 7245763790496 is 6940973675427.
It is a self number, because there is not a number n which added to its sum of digits gives 7245763790496.
It is not an unprimeable number, because it can be changed into a prime (7245763790491) 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, 12980511 + ... + 13527201.
It is an arithmetic number, because the mean of its divisors is an integer number (83471121328).
Almost surely, 27245763790496 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 7245763790496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12019841471232).
7245763790496 is an abundant number, since it is smaller than the sum of its proper divisors (16793919151968).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
7245763790496 is a wasteful number, since it uses less digits than its factorization.
7245763790496 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 546896 (or 546877 counting only the distinct ones).
The product of its (nonzero) digits is 480090240, while the sum is 69.
The spelling of 7245763790496 in words is "seven trillion, two hundred forty-five billion, seven hundred sixty-three million, seven hundred ninety thousand, four hundred ninety-six".
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