Base | Representation |
---|---|
bin | 1101110011111100… |
… | …01101011001001010 |
3 | 201010202202002010102 |
4 | 12321332031121022 |
5 | 110141223410132 |
6 | 3223442245402 |
7 | 351515653565 |
oct | 67176153112 |
9 | 21122662112 |
10 | 7415060042 |
11 | 31656763a5 |
12 | 152b356862 |
13 | 9122bb2c0 |
14 | 504b214dc |
15 | 2d5ea4c62 |
hex | 1b9f8d64a |
7415060042 has 16 divisors (see below), whose sum is σ = 12608604960. Its totient is φ = 3242212272.
The previous prime is 7415060033. The next prime is 7415060047. The reversal of 7415060042 is 2400605147.
It is a junction number, because it is equal to n+sod(n) for n = 7415059987 and 7415060014.
It is not an unprimeable number, because it can be changed into a prime (7415060047) by changing a digit.
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 7 ways as a sum of consecutive naturals, for example, 7504628 + ... + 7505615.
It is an arithmetic number, because the mean of its divisors is an integer number (788037810).
Almost surely, 27415060042 is an apocalyptic number.
7415060042 is a deficient number, since it is larger than the sum of its proper divisors (5193544918).
7415060042 is a wasteful number, since it uses less digits than its factorization.
7415060042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 15010277.
The product of its (nonzero) digits is 6720, while the sum is 29.
The square root of 7415060042 is about 86110.7428954135. The cubic root of 7415060042 is about 1950.0162209477.
Adding to 7415060042 its reverse (2400605147), we get a palindrome (9815665189).
The spelling of 7415060042 in words is "seven billion, four hundred fifteen million, sixty thousand, forty-two".
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