Search a number
-
+
60113 = 471279
BaseRepresentation
bin1110101011010001
310001110102
432223101
53410423
61142145
7340154
oct165321
9101412
1060113
1141189
122a955
1321491
1417c9b
1512c28
hexead1

60113 has 4 divisors (see below), whose sum is σ = 61440. Its totient is φ = 58788.

The previous prime is 60107. The next prime is 60127. The reversal of 60113 is 31106.

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 a de Polignac number, because none of the positive numbers 2k-60113 is a prime.

It is a super-2 number, since 2×601132 = 7227145538, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 60094 and 60103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60103) 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, 593 + ... + 686.

It is an arithmetic number, because the mean of its divisors is an integer number (15360).

260113 is an apocalyptic number.

It is an amenable number.

60113 is a deficient number, since it is larger than the sum of its proper divisors (1327).

60113 is a wasteful number, since it uses less digits than its factorization.

60113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1326.

The product of its (nonzero) digits is 18, while the sum is 11.

The square root of 60113 is about 245.1795260620. The cubic root of 60113 is about 39.1732376682.

Adding to 60113 its reverse (31106), we get a palindrome (91219).

The spelling of 60113 in words is "sixty thousand, one hundred thirteen".

Divisors: 1 47 1279 60113