Base | Representation |
---|---|
bin | 1101011111010100… |
… | …01100110011101100 |
3 | 200200201011212211011 |
4 | 12233222030303230 |
5 | 104312430330404 |
6 | 3154342035004 |
7 | 344315226556 |
oct | 65752146354 |
9 | 20621155734 |
10 | 7242042604 |
11 | 3086a42885 |
12 | 14a1418a64 |
13 | 8b54c0714 |
14 | 4c9b644d6 |
15 | 2c5bca604 |
hex | 1afa8ccec |
7242042604 has 12 divisors (see below), whose sum is σ = 12675285000. Its totient is φ = 3620532608.
The previous prime is 7242042581. The next prime is 7242042629. The reversal of 7242042604 is 4062402427.
It is a super-2 number, since 2×72420426042 (a number of 21 digits) contains 22 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87754 + ... + 148945.
It is an arithmetic number, because the mean of its divisors is an integer number (1056273750).
Almost surely, 27242042604 is an apocalyptic number.
It is an amenable number.
7242042604 is a deficient number, since it is larger than the sum of its proper divisors (5433242396).
7242042604 is a wasteful number, since it uses less digits than its factorization.
7242042604 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 244352 (or 244350 counting only the distinct ones).
The product of its (nonzero) digits is 21504, while the sum is 31.
The square root of 7242042604 is about 85100.1915626516. The cubic root of 7242042604 is about 1934.7299668807.
The spelling of 7242042604 in words is "seven billion, two hundred forty-two million, forty-two thousand, six hundred four".
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