Search a number
-
+
88713023 = 7113112153
BaseRepresentation
bin1010100100110…
…10011100111111
320011221002101112
411102122130333
5140202304043
612445232235
72125022360
oct522323477
9204832345
1088713023
1146092453
122586267b
13154c1219
14bad3b67
157bc5518
hex549a73f

88713023 has 8 divisors (see below), whose sum is σ = 102284448. Its totient is φ = 75366144.

The previous prime is 88713019. The next prime is 88713067. The reversal of 88713023 is 32031788.

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

It is not a de Polignac number, because 88713023 - 22 = 88713019 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88713073) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55286 + ... + 56867.

It is an arithmetic number, because the mean of its divisors is an integer number (12785556).

Almost surely, 288713023 is an apocalyptic number.

88713023 is a deficient number, since it is larger than the sum of its proper divisors (13571425).

88713023 is a wasteful number, since it uses less digits than its factorization.

88713023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 112273.

The product of its (nonzero) digits is 8064, while the sum is 32.

The square root of 88713023 is about 9418.7591008582. The cubic root of 88713023 is about 445.9941130153.

The spelling of 88713023 in words is "eighty-eight million, seven hundred thirteen thousand, twenty-three".

Divisors: 1 7 113 791 112153 785071 12673289 88713023