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26283042 = 234198539
BaseRepresentation
bin110010001000…
…0110000100010
31211110022120000
41210100300202
523212024132
62335200430
7436254642
oct144206042
954408500
1026283042
1113921925
128976116
1355a31c6
1436c2522
15249287c
hex1910c22

26283042 has 40 divisors (see below), whose sum is σ = 62000400. Its totient is φ = 8298936.

The previous prime is 26283041. The next prime is 26283053. The reversal of 26283042 is 24038262.

26283042 is a `hidden beast` number, since 2 + 628 + 30 + 4 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 26282997 and 26283015.

It is not an unprimeable number, because it can be changed into a prime (26283041) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1192 + ... + 7347.

It is an arithmetic number, because the mean of its divisors is an integer number (1550010).

Almost surely, 226283042 is an apocalyptic number.

26283042 is an abundant number, since it is smaller than the sum of its proper divisors (35717358).

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

26283042 is a wasteful number, since it uses less digits than its factorization.

26283042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8572 (or 8563 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 26283042 is about 5126.6989379132. The cubic root of 26283042 is about 297.3207431756.

The spelling of 26283042 in words is "twenty-six million, two hundred eighty-three thousand, forty-two".

Divisors: 1 2 3 6 9 18 19 27 38 54 57 81 114 162 171 342 513 1026 1539 3078 8539 17078 25617 51234 76851 153702 162241 230553 324482 461106 486723 691659 973446 1383318 1460169 2920338 4380507 8761014 13141521 26283042