Base | Representation |
---|---|
bin | 1111000001001… |
… | …0011110110111 |
3 | 11101112020101201 |
4 | 3300102132313 |
5 | 112111142023 |
6 | 10130033331 |
7 | 1363260040 |
oct | 360223667 |
9 | 141466351 |
10 | 62990263 |
11 | 32613576 |
12 | 19118847 |
13 | 1008605b |
14 | 85198c7 |
15 | 57e3bad |
hex | 3c127b7 |
62990263 has 8 divisors (see below), whose sum is σ = 75777920. Its totient is φ = 51149880.
The previous prime is 62990237. The next prime is 62990269. The reversal of 62990263 is 36209926.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 62990263 - 25 = 62990231 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (62990269) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 236673 + ... + 236938.
It is an arithmetic number, because the mean of its divisors is an integer number (9472240).
Almost surely, 262990263 is an apocalyptic number.
62990263 is a deficient number, since it is larger than the sum of its proper divisors (12787657).
62990263 is a wasteful number, since it uses less digits than its factorization.
62990263 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 473637.
The product of its (nonzero) digits is 34992, while the sum is 37.
The square root of 62990263 is about 7936.6405361463. The cubic root of 62990263 is about 397.8852202202.
The spelling of 62990263 in words is "sixty-two million, nine hundred ninety thousand, two hundred sixty-three".
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