Search a number
-
+
60942 = 2371451
BaseRepresentation
bin1110111000001110
310002121010
432320032
53422232
61150050
7342450
oct167016
9102533
1060942
1141872
122b326
132197b
14182d0
15130cc
hexee0e

60942 has 16 divisors (see below), whose sum is σ = 139392. Its totient is φ = 17400.

The previous prime is 60937. The next prime is 60943. The reversal of 60942 is 24906.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60943) by changing a digit.

60942 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 684 + ... + 767.

It is an arithmetic number, because the mean of its divisors is an integer number (8712).

260942 is an apocalyptic number.

60942 is an abundant number, since it is smaller than the sum of its proper divisors (78450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69696).

60942 is a wasteful number, since it uses less digits than its factorization.

60942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1463.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 60942 is about 246.8643352127. The cubic root of 60942 is about 39.3524915448.

The spelling of 60942 in words is "sixty thousand, nine hundred forty-two".

Divisors: 1 2 3 6 7 14 21 42 1451 2902 4353 8706 10157 20314 30471 60942