Search a number
-
+
95142 = 23101157
BaseRepresentation
bin10111001110100110
311211111210
4113032212
511021032
62012250
7544245
oct271646
9154453
1095142
1165533
1247086
13343c8
142695c
151d2cc
hex173a6

95142 has 16 divisors (see below), whose sum is σ = 193392. Its totient is φ = 31200.

The previous prime is 95131. The next prime is 95143. The reversal of 95142 is 24159.

It is a nialpdrome in base 11.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 95142.

It is not an unprimeable number, because it can be changed into a prime (95143) by changing a digit.

95142 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, 528 + ... + 684.

It is an arithmetic number, because the mean of its divisors is an integer number (12087).

295142 is an apocalyptic number.

95142 is an abundant number, since it is smaller than the sum of its proper divisors (98250).

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 (96696).

95142 is a wasteful number, since it uses less digits than its factorization.

95142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263.

The product of its digits is 360, while the sum is 21.

The square root of 95142 is about 308.4509685509. The cubic root of 95142 is about 45.6517494982.

It can be divided in two parts, 9 and 5142, that added together give a triangular number (5151 = T101).

The spelling of 95142 in words is "ninety-five thousand, one hundred forty-two".

Divisors: 1 2 3 6 101 157 202 303 314 471 606 942 15857 31714 47571 95142