Search a number
-
+
26048070 = 2325289423
BaseRepresentation
bin110001101011…
…1011001000110
31211000101020100
41203113121012
523132014240
62330144530
7434255616
oct143273106
954011210
1026048070
1113781334
128882146
135520279
143660a46
152447e30
hex18d7646

26048070 has 24 divisors (see below), whose sum is σ = 67725216. Its totient is φ = 6946128.

The previous prime is 26048051. The next prime is 26048093. The reversal of 26048070 is 7084062.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 144622 + ... + 144801.

It is an arithmetic number, because the mean of its divisors is an integer number (2821884).

Almost surely, 226048070 is an apocalyptic number.

26048070 is an abundant number, since it is smaller than the sum of its proper divisors (41677146).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26048070 is a wasteful number, since it uses less digits than its factorization.

26048070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 289436 (or 289433 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 26048070 is about 5103.7309882085. The cubic root of 26048070 is about 296.4320677549.

The spelling of 26048070 in words is "twenty-six million, forty-eight thousand, seventy".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 289423 578846 868269 1447115 1736538 2604807 2894230 4341345 5209614 8682690 13024035 26048070