Search a number
-
+
47413107 = 34783621
BaseRepresentation
bin1011010011011…
…1011101110011
310022012211120000
42310313131303
544114204412
64412121043
71114001430
oct264673563
9108184500
1047413107
1124844195
1213a66183
139a90ac1
146422b87
1542684dc
hex2d37773

47413107 has 20 divisors (see below), whose sum is σ = 80946096. Its totient is φ = 27092880.

The previous prime is 47413099. The next prime is 47413117. The reversal of 47413107 is 70131474.

It is not a de Polignac number, because 47413107 - 23 = 47413099 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (47413117) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 41244 + ... + 42377.

Almost surely, 247413107 is an apocalyptic number.

47413107 is a deficient number, since it is larger than the sum of its proper divisors (33532989).

47413107 is an equidigital number, since it uses as much as digits as its factorization.

47413107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83640 (or 83631 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 47413107 is about 6885.7176096613. The cubic root of 47413107 is about 361.9368524305.

The spelling of 47413107 in words is "forty-seven million, four hundred thirteen thousand, one hundred seven".

Divisors: 1 3 7 9 21 27 63 81 189 567 83621 250863 585347 752589 1756041 2257767 5268123 6773301 15804369 47413107