Base | Representation |
---|---|
bin | 10101100110110010001… |
… | …00010101110000100100 |
3 | 2121222012110201210121120 |
4 | 22303121010111300210 |
5 | 44130341244342414 |
6 | 1325013133413540 |
7 | 104430526213146 |
oct | 12633104256044 |
9 | 2558173653546 |
10 | 742376168484 |
11 | 266926aa2245 |
12 | bba6433a2b0 |
13 | 5500c8b2a52 |
14 | 27d072cac96 |
15 | 1449e4a92a9 |
hex | acd9115c24 |
742376168484 has 12 divisors (see below), whose sum is σ = 1732211059824. Its totient is φ = 247458722824.
The previous prime is 742376168473. The next prime is 742376168561. The reversal of 742376168484 is 484861673247.
It is a tau number, because it is divible by the number of its divisors (12).
It is a super-2 number, since 2×7423761684842 (a number of 25 digits) contains 22 as substring.
It is a Smith number, since the sum of its digits (60) coincides with the sum of the digits of its prime factors.
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 3 ways as a sum of consecutive naturals, for example, 30932340342 + ... + 30932340365.
It is an arithmetic number, because the mean of its divisors is an integer number (144350921652).
Almost surely, 2742376168484 is an apocalyptic number.
It is an amenable number.
742376168484 is an abundant number, since it is smaller than the sum of its proper divisors (989834891340).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
742376168484 is a wasteful number, since it uses less digits than its factorization.
742376168484 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61864680714 (or 61864680712 counting only the distinct ones).
The product of its digits is 43352064, while the sum is 60.
The spelling of 742376168484 in words is "seven hundred forty-two billion, three hundred seventy-six million, one hundred sixty-eight thousand, four hundred eighty-four".
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