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95428 = 2223857
BaseRepresentation
bin10111010011000100
311211220101
4113103010
511023203
62013444
7545134
oct272304
9154811
1095428
1165773
1247284
1334588
1426ac4
151d41d
hex174c4

95428 has 6 divisors (see below), whose sum is σ = 167006. Its totient is φ = 47712.

The previous prime is 95419. The next prime is 95429. The reversal of 95428 is 82459.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 58564 + 36864 = 242^2 + 192^2 .

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 95396 and 95405.

It is not an unprimeable number, because it can be changed into a prime (95429) by changing a digit.

95428 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 as a sum of consecutive naturals, namely, 11925 + ... + 11932.

295428 is an apocalyptic number.

It is an amenable number.

95428 is a deficient number, since it is larger than the sum of its proper divisors (71578).

95428 is a wasteful number, since it uses less digits than its factorization.

95428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23861 (or 23859 counting only the distinct ones).

The product of its digits is 2880, while the sum is 28.

The square root of 95428 is about 308.9142275778. The cubic root of 95428 is about 45.6974472955.

The spelling of 95428 in words is "ninety-five thousand, four hundred twenty-eight".

Divisors: 1 2 4 23857 47714 95428