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47268107 = 611914057
BaseRepresentation
bin1011010001010…
…0000100001011
310021221110122122
42310110010023
544100034412
64405041455
71112525615
oct264240413
9107843578
1047268107
1124755257
12139b628b
139a3cac3
1463c5db5
15423a572
hex2d1410b

47268107 has 8 divisors (see below), whose sum is σ = 48306432. Its totient is φ = 46238400.

The previous prime is 47268097. The next prime is 47268127. The reversal of 47268107 is 70186274.

It is a happy number.

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 47268107 - 26 = 47268043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47268127) 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, 9623 + ... + 13679.

It is an arithmetic number, because the mean of its divisors is an integer number (6038304).

Almost surely, 247268107 is an apocalyptic number.

47268107 is a deficient number, since it is larger than the sum of its proper divisors (1038325).

47268107 is a wasteful number, since it uses less digits than its factorization.

47268107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4309.

The product of its (nonzero) digits is 18816, while the sum is 35.

The square root of 47268107 is about 6875.1805067213. The cubic root of 47268107 is about 361.5675140946.

The spelling of 47268107 in words is "forty-seven million, two hundred sixty-eight thousand, one hundred seven".

Divisors: 1 61 191 4057 11651 247477 774887 47268107