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26266060060 = 2253153817873
BaseRepresentation
bin11000011101100101…
…000100010100011100
32111210112020002201021
4120131211010110130
5412243102410220
620022204453524
71616616553402
oct303545042434
974715202637
1026266060060
1110159562759
12511054a2a4
13262791a096
1413b2591472
15a3ae0b4aa
hex61d94451c

26266060060 has 48 divisors (see below), whose sum is σ = 56955854592. Its totient is φ = 10164326400.

The previous prime is 26266060057. The next prime is 26266060109. The reversal of 26266060060 is 6006066262.

It is a happy number.

It is a super-3 number, since 3×262660600603 (a number of 32 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 26266059998 and 26266060025.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3332284 + ... + 3340156.

It is an arithmetic number, because the mean of its divisors is an integer number (1186580304).

Almost surely, 226266060060 is an apocalyptic number.

26266060060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

26266060060 is an abundant number, since it is smaller than the sum of its proper divisors (30689794532).

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

26266060060 is a wasteful number, since it uses less digits than its factorization.

26266060060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13294 (or 13292 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 34.

The spelling of 26266060060 in words is "twenty-six billion, two hundred sixty-six million, sixty thousand, sixty".

Divisors: 1 2 4 5 10 20 31 62 124 155 310 620 5381 7873 10762 15746 21524 26905 31492 39365 53810 78730 107620 157460 166811 244063 333622 488126 667244 834055 976252 1220315 1668110 2440630 3336220 4881260 42364613 84729226 169458452 211823065 423646130 847292260 1313303003 2626606006 5253212012 6566515015 13133030030 26266060060