Base | Representation |
---|---|
bin | 10001010100110100110011… |
… | …100010100010011000000000 |
3 | 100222210110001020022221101121 |
4 | 101110310303202202120000 |
5 | 34441411224122140143 |
6 | 430020453402442024 |
7 | 22023054326042401 |
oct | 2124646342423000 |
9 | 328713036287347 |
10 | 76197879490048 |
11 | 22308380552208 |
12 | 86677ab803314 |
13 | 3369576c66544 |
14 | 14b5dd5c6b9a8 |
15 | 8c2135b887ed |
hex | 454d338a2600 |
76197879490048 has 80 divisors (see below), whose sum is σ = 159144605807616. Its totient is φ = 36378638714880.
The previous prime is 76197879490039. The next prime is 76197879490067. The reversal of 76197879490048 is 84009497879167.
76197879490048 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is a super-2 number, since 2×761978794900482 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 76197879490048.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1058065 + ... + 12390127.
Almost surely, 276197879490048 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 76197879490048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79572302903808).
76197879490048 is an abundant number, since it is smaller than the sum of its proper divisors (82946726317568).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
76197879490048 is a wasteful number, since it uses less digits than its factorization.
76197879490048 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11332675 (or 11332659 counting only the distinct ones).
The product of its (nonzero) digits is 1536288768, while the sum is 79.
The spelling of 76197879490048 in words is "seventy-six trillion, one hundred ninety-seven billion, eight hundred seventy-nine million, four hundred ninety thousand, forty-eight".
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