Base | Representation |
---|---|
bin | 10111001110110100100 |
3 | 1102200020112 |
4 | 2321312210 |
5 | 143330002 |
6 | 24152152 |
7 | 6320252 |
oct | 2716644 |
9 | 1380215 |
10 | 761252 |
11 | 47aa38 |
12 | 308658 |
13 | 20865b |
14 | 15b5d2 |
15 | 100852 |
hex | b9da4 |
761252 has 6 divisors (see below), whose sum is σ = 1332198. Its totient is φ = 380624.
The previous prime is 761251. The next prime is 761261. The reversal of 761252 is 252167.
It can be written as a sum of positive squares in only one way, i.e., 440896 + 320356 = 664^2 + 566^2 .
It is an alternating number because its digits alternate between odd and even.
It is not an unprimeable number, because it can be changed into a prime (761251) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 95153 + ... + 95160.
It is an arithmetic number, because the mean of its divisors is an integer number (222033).
2761252 is an apocalyptic number.
It is an amenable number.
761252 is a deficient number, since it is larger than the sum of its proper divisors (570946).
761252 is a wasteful number, since it uses less digits than its factorization.
761252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 190317 (or 190315 counting only the distinct ones).
The product of its digits is 840, while the sum is 23.
The square root of 761252 is about 872.4975644665. The cubic root of 761252 is about 91.3081370934.
The spelling of 761252 in words is "seven hundred sixty-one thousand, two hundred fifty-two".
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