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26113026076 = 228378653693
BaseRepresentation
bin11000010100011101…
…010010100000011100
32111101212021011112221
4120110131102200130
5411434413313301
615555100435124
71613051026234
oct302435224034
974355234487
1026113026076
1110090138a95
125089248aa4
132601cc8227
14139a116cc4
15a2c77cda1
hex61475281c

26113026076 has 12 divisors (see below), whose sum is σ = 46248372072. Its totient is φ = 12899205488.

The previous prime is 26113026059. The next prime is 26113026077. The reversal of 26113026076 is 67062031162.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26113026077) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39326515 + ... + 39327178.

It is an arithmetic number, because the mean of its divisors is an integer number (3854031006).

Almost surely, 226113026076 is an apocalyptic number.

It is an amenable number.

26113026076 is a deficient number, since it is larger than the sum of its proper divisors (20135345996).

26113026076 is a wasteful number, since it uses less digits than its factorization.

26113026076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78653780 (or 78653778 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 34.

The spelling of 26113026076 in words is "twenty-six billion, one hundred thirteen million, twenty-six thousand, seventy-six".

Divisors: 1 2 4 83 166 332 78653693 157307386 314614772 6528256519 13056513038 26113026076