Search a number
-
+
241073131 = 1318544087
BaseRepresentation
bin11100101111001…
…11101111101011
3121210121210011111
432113213233223
5443203320011
635531011151
75655042055
oct1627475753
9553553144
10241073131
111140968a2
1268899ab7
133ac38430
14240348d5
151626e121
hexe5e7beb

241073131 has 4 divisors (see below), whose sum is σ = 259617232. Its totient is φ = 222529032.

The previous prime is 241073123. The next prime is 241073149. The reversal of 241073131 is 131370142.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 241073131 - 23 = 241073123 is a prime.

It is a super-2 number, since 2×2410731312 = 116232508980286322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (241073171) 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, 9272031 + ... + 9272056.

It is an arithmetic number, because the mean of its divisors is an integer number (64904308).

Almost surely, 2241073131 is an apocalyptic number.

241073131 is a deficient number, since it is larger than the sum of its proper divisors (18544101).

241073131 is a wasteful number, since it uses less digits than its factorization.

241073131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18544100.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 241073131 is about 15526.5299085147. The cubic root of 241073131 is about 622.3713650646.

The spelling of 241073131 in words is "two hundred forty-one million, seventy-three thousand, one hundred thirty-one".

Divisors: 1 13 18544087 241073131