Base | Representation |
---|---|
bin | 1110100111110… |
… | …1111100000100 |
3 | 11021102001101221 |
4 | 3221331330010 |
5 | 111200131002 |
6 | 10030330124 |
7 | 1343216101 |
oct | 351757404 |
9 | 137361357 |
10 | 61333252 |
11 | 31691642 |
12 | 18659944 |
13 | c925a86 |
14 | 8207aa8 |
15 | 55b7c37 |
hex | 3a7df04 |
61333252 has 24 divisors (see below), whose sum is σ = 111114752. Its totient is φ = 29592000.
The previous prime is 61333247. The next prime is 61333303. The reversal of 61333252 is 25233316.
It is a happy number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74113 + ... + 74935.
Almost surely, 261333252 is an apocalyptic number.
61333252 is a gapful number since it is divisible by the number (62) formed by its first and last digit.
It is an amenable number.
61333252 is a deficient number, since it is larger than the sum of its proper divisors (49781500).
61333252 is a wasteful number, since it uses less digits than its factorization.
61333252 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1459 (or 1457 counting only the distinct ones).
The product of its digits is 3240, while the sum is 25.
The square root of 61333252 is about 7831.5548903139. The cubic root of 61333252 is about 394.3652723257.
Adding to 61333252 its reverse (25233316), we get a palindrome (86566568).
The spelling of 61333252 in words is "sixty-one million, three hundred thirty-three thousand, two hundred fifty-two".
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