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86950 = 2523747
BaseRepresentation
bin10101001110100110
311102021101
4111032212
510240300
61510314
7511333
oct251646
9142241
1086950
115a366
124239a
1330766
142398a
151ab6a
hex153a6

86950 has 24 divisors (see below), whose sum is σ = 169632. Its totient is φ = 33120.

The previous prime is 86939. The next prime is 86951. The reversal of 86950 is 5968.

86950 is nontrivially palindromic in base 9.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86951) by changing a digit.

86950 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 11 ways as a sum of consecutive naturals, for example, 1827 + ... + 1873.

It is an arithmetic number, because the mean of its divisors is an integer number (7068).

286950 is an apocalyptic number.

86950 is a deficient number, since it is larger than the sum of its proper divisors (82682).

86950 is a wasteful number, since it uses less digits than its factorization.

86950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96 (or 91 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 86950 is about 294.8728539557. The cubic root of 86950 is about 44.3019859933.

It can be divided in two parts, 869 and 50, that added together give a palindrome (919).

The spelling of 86950 in words is "eighty-six thousand, nine hundred fifty".