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26814082942 = 2107161377681
BaseRepresentation
bin11000111110001111…
…100110111101111110
32120012201102112210001
4120332033212331332
5414403401123232
620152422504514
71636322641633
oct307617467576
976181375701
1026814082942
111040a93a429
125243b9513a
1326b431768a
14142528818a
15a6e0ad6e7
hex63e3e6f7e

26814082942 has 16 divisors (see below), whose sum is σ = 40622714352. Its totient is φ = 13273336960.

The previous prime is 26814082907. The next prime is 26814082951. The reversal of 26814082942 is 24928041862.

It is a junction number, because it is equal to n+sod(n) for n = 26814082892 and 26814082901.

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, 306342 + ... + 384022.

It is an arithmetic number, because the mean of its divisors is an integer number (2538919647).

Almost surely, 226814082942 is an apocalyptic number.

26814082942 is a deficient number, since it is larger than the sum of its proper divisors (13808631410).

26814082942 is a wasteful number, since it uses less digits than its factorization.

26814082942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79403.

The product of its (nonzero) digits is 442368, while the sum is 46.

The spelling of 26814082942 in words is "twenty-six billion, eight hundred fourteen million, eighty-two thousand, nine hundred forty-two".

Divisors: 1 2 107 214 1613 3226 77681 155362 172591 345182 8311867 16623734 125299453 250598906 13407041471 26814082942