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95978 = 2371297
BaseRepresentation
bin10111011011101010
311212122202
4113123222
511032403
62020202
7546551
oct273352
9155582
1095978
1166123
1247662
13348bc
1426d98
151d688
hex176ea

95978 has 8 divisors (see below), whose sum is σ = 147972. Its totient is φ = 46656.

The previous prime is 95971. The next prime is 95987. The reversal of 95978 is 87959.

95978 is nontrivially palindromic in base 6.

It can be written as a sum of positive squares in 2 ways, for example, as 66049 + 29929 = 257^2 + 173^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

95978 is an undulating number in base 6.

It is a plaindrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (95971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 575 + ... + 722.

295978 is an apocalyptic number.

95978 is a deficient number, since it is larger than the sum of its proper divisors (51994).

95978 is a wasteful number, since it uses less digits than its factorization.

95978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1336.

The product of its digits is 22680, while the sum is 38.

The square root of 95978 is about 309.8031633150. The cubic root of 95978 is about 45.7850716969.

The spelling of 95978 in words is "ninety-five thousand, nine hundred seventy-eight".

Divisors: 1 2 37 74 1297 2594 47989 95978