Search a number
-
+
93714121 = 234074527
BaseRepresentation
bin1011001010111…
…11011011001001
320112100011121101
411211133123021
5142442322441
613144341401
72215362004
oct545373311
9215304541
1093714121
1148998896
1227474861
1316552657
14c63653b
158362231
hex595f6c9

93714121 has 4 divisors (see below), whose sum is σ = 97788672. Its totient is φ = 89639572.

The previous prime is 93714119. The next prime is 93714133. The reversal of 93714121 is 12141739.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 93714121 - 21 = 93714119 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 93714121.

It is not an unprimeable number, because it can be changed into a prime (93714191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2037241 + ... + 2037286.

It is an arithmetic number, because the mean of its divisors is an integer number (24447168).

Almost surely, 293714121 is an apocalyptic number.

It is an amenable number.

93714121 is a deficient number, since it is larger than the sum of its proper divisors (4074551).

93714121 is a wasteful number, since it uses less digits than its factorization.

93714121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4074550.

The product of its digits is 1512, while the sum is 28.

The square root of 93714121 is about 9680.6054046222. The cubic root of 93714121 is about 454.2221883959. Note that the first 3 decimals are identical.

The spelling of 93714121 in words is "ninety-three million, seven hundred fourteen thousand, one hundred twenty-one".

Divisors: 1 23 4074527 93714121