Base | Representation |
---|---|
bin | 101101011000010… |
… | …100101110000010 |
3 | 1222001121122021202 |
4 | 231120110232002 |
5 | 3024401213132 |
6 | 203314221202 |
7 | 24603243224 |
oct | 5530245602 |
9 | 1861548252 |
10 | 761351042 |
11 | 360843341 |
12 | 192b84802 |
13 | c197029a |
14 | 73188414 |
15 | 46c90762 |
hex | 2d614b82 |
761351042 has 16 divisors (see below), whose sum is σ = 1166804352. Its totient is φ = 372456240.
The previous prime is 761351039. The next prime is 761351047. The reversal of 761351042 is 240153167.
It is a junction number, because it is equal to n+sod(n) for n = 761350996 and 761351014.
It is not an unprimeable number, because it can be changed into a prime (761351047) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29117 + ... + 48687.
It is an arithmetic number, because the mean of its divisors is an integer number (72925272).
Almost surely, 2761351042 is an apocalyptic number.
761351042 is a deficient number, since it is larger than the sum of its proper divisors (405453310).
761351042 is a wasteful number, since it uses less digits than its factorization.
761351042 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19993.
The product of its (nonzero) digits is 5040, while the sum is 29.
The square root of 761351042 is about 27592.5903459606. The cubic root of 761351042 is about 913.1209677575.
It can be divided in two parts, 76135 and 1042, that added together give a palindrome (77177).
The spelling of 761351042 in words is "seven hundred sixty-one million, three hundred fifty-one thousand, forty-two".
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