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26674142 = 2112941809
BaseRepresentation
bin110010111000…
…0001111011110
31212012012001012
41211300033132
523312033032
62351415222
7442504115
oct145601736
955165035
1026674142
1114069750
128b24512
1356ac221
143784c7c
15251d6b2
hex19703de

26674142 has 16 divisors (see below), whose sum is σ = 45154800. Its totient is φ = 11706240.

The previous prime is 26674111. The next prime is 26674177. The reversal of 26674142 is 24147662.

It is a junction number, because it is equal to n+sod(n) for n = 26674099 and 26674108.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20267 + ... + 21542.

It is an arithmetic number, because the mean of its divisors is an integer number (2822175).

Almost surely, 226674142 is an apocalyptic number.

26674142 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

26674142 is a deficient number, since it is larger than the sum of its proper divisors (18480658).

26674142 is a wasteful number, since it uses less digits than its factorization.

26674142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41851.

The product of its digits is 16128, while the sum is 32.

The square root of 26674142 is about 5164.7015402635. The cubic root of 26674142 is about 298.7882304909.

The spelling of 26674142 in words is "twenty-six million, six hundred seventy-four thousand, one hundred forty-two".

Divisors: 1 2 11 22 29 58 319 638 41809 83618 459899 919798 1212461 2424922 13337071 26674142