Base | Representation |
---|---|
bin | 100010101011111100… |
… | …0111111110111000110 |
3 | 21010021021012102222002 |
4 | 1011113320333313012 |
5 | 2210023141102322 |
6 | 54115245505302 |
7 | 5244623040206 |
oct | 1052770776706 |
9 | 233237172862 |
10 | 74489003462 |
11 | 29655111895 |
12 | 1252a272232 |
13 | 7041470b13 |
14 | 3868c9c406 |
15 | 1e0e77ac92 |
hex | 1157e3fdc6 |
74489003462 has 16 divisors (see below), whose sum is σ = 119803613760. Its totient is φ = 34609930368.
The previous prime is 74489003453. The next prime is 74489003467. The reversal of 74489003462 is 26430098447.
It is a happy number.
It is a super-2 number, since 2×744890034622 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (74489003467) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13863473 + ... + 13868844.
It is an arithmetic number, because the mean of its divisors is an integer number (7487725860).
Almost surely, 274489003462 is an apocalyptic number.
74489003462 is a deficient number, since it is larger than the sum of its proper divisors (45314610298).
74489003462 is a wasteful number, since it uses less digits than its factorization.
74489003462 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27732415.
The product of its (nonzero) digits is 1161216, while the sum is 47.
The spelling of 74489003462 in words is "seventy-four billion, four hundred eighty-nine million, three thousand, four hundred sixty-two".
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