Search a number
-
+
47127062 = 297242923
BaseRepresentation
bin1011001111000…
…1101000010110
310021200022011202
42303301220112
544031031222
64402032502
71111400453
oct263615026
9107608152
1047127062
1124669294
1213948732
1399c0848
14638a82a
15420d892
hex2cf1a16

47127062 has 8 divisors (see below), whose sum is σ = 71419656. Its totient is φ = 23320512.

The previous prime is 47127053. The next prime is 47127083. The reversal of 47127062 is 26072174.

47127062 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 121268 + ... + 121655.

It is an arithmetic number, because the mean of its divisors is an integer number (8927457).

Almost surely, 247127062 is an apocalyptic number.

47127062 is a deficient number, since it is larger than the sum of its proper divisors (24292594).

47127062 is a wasteful number, since it uses less digits than its factorization.

47127062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243022.

The product of its (nonzero) digits is 4704, while the sum is 29.

The square root of 47127062 is about 6864.9152944519. The cubic root of 47127062 is about 361.2075243698.

The spelling of 47127062 in words is "forty-seven million, one hundred twenty-seven thousand, sixty-two".

Divisors: 1 2 97 194 242923 485846 23563531 47127062