Search a number
99463 = 7131093
BaseRepresentation
bin11000010010000111
312001102211
4120102013
511140323
62044251
7562660
oct302207
9161384
1099463
1168801
1249687
1336370
1428367
151e70d
hex18487

99463 has 8 divisors (see below), whose sum is σ = 122528. Its totient is φ = 78624.

The previous prime is 99439. The next prime is 99469. The reversal of 99463 is 36499.

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

It is a Wieferich number.

It is not a de Polignac number, because 99463 - 25 = 99431 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 456 + ... + 637.

It is an arithmetic number, because the mean of its divisors is an integer number (15316).

299463 is an apocalyptic number.

99463 is a deficient number, since it is larger than the sum of its proper divisors (23065).

99463 is a wasteful number, since it uses less digits than its factorization.

99463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113.

The product of its digits is 5832, while the sum is 31.

The square root of 99463 is about 315.3775515156. The cubic root of 99463 is about 46.3326547296.

The spelling of 99463 in words is "ninety-nine thousand, four hundred sixty-three".

Divisors: 1 7 13 91 1093 7651 14209 99463