Search a number
-
+
241337031 = 31319325691
BaseRepresentation
bin11100110001010…
…00001011000111
3121211010012011120
432120220023013
5443240241111
635540405023
75660221335
oct1630501307
9554105146
10241337031
111142570a1
12689a6773
133accb5a0
14240a2b55
15162c2406
hexe6282c7

241337031 has 16 divisors (see below), whose sum is σ = 364775040. Its totient is φ = 140698080.

The previous prime is 241337011. The next prime is 241337039. The reversal of 241337031 is 130733142.

It is not a de Polignac number, because 241337031 - 213 = 241328839 is a prime.

It is a super-2 number, since 2×2413370312 = 116487125063789922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 241336992 and 241337010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241337039) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 162105 + ... + 163586.

It is an arithmetic number, because the mean of its divisors is an integer number (22798440).

Almost surely, 2241337031 is an apocalyptic number.

241337031 is a deficient number, since it is larger than the sum of its proper divisors (123438009).

241337031 is a wasteful number, since it uses less digits than its factorization.

241337031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325726.

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 241337031 is about 15535.0259414009. The cubic root of 241337031 is about 622.5983831857.

The spelling of 241337031 in words is "two hundred forty-one million, three hundred thirty-seven thousand, thirty-one".

Divisors: 1 3 13 19 39 57 247 741 325691 977073 4233983 6188129 12701949 18564387 80445677 241337031