Search a number
-
+
104101953 = 3228715173
BaseRepresentation
bin1100011010001…
…11100001000001
321020212221000220
412031013201001
5203122230303
614155133253
72402565144
oct615074101
9236787026
10104101953
115384337a
122aa44229
131874b8b7
14db7c05b
159215053
hex6347841

104101953 has 8 divisors (see below), whose sum is σ = 138872448. Its totient is φ = 69366384.

The previous prime is 104101951. The next prime is 104101961. The reversal of 104101953 is 359101401.

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

It is not a de Polignac number, because 104101953 - 21 = 104101951 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104101951) 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 7 ways as a sum of consecutive naturals, for example, 726 + ... + 14447.

It is an arithmetic number, because the mean of its divisors is an integer number (17359056).

Almost surely, 2104101953 is an apocalyptic number.

It is an amenable number.

104101953 is a deficient number, since it is larger than the sum of its proper divisors (34770495).

104101953 is a wasteful number, since it uses less digits than its factorization.

104101953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17463.

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 104101953 is about 10203.0364597996. The cubic root of 104101953 is about 470.4205576290.

The spelling of 104101953 in words is "one hundred four million, one hundred one thousand, nine hundred fifty-three".

Divisors: 1 3 2287 6861 15173 45519 34700651 104101953