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26114140896 = 2531132407277
BaseRepresentation
bin11000010100100001…
…100010101011100000
32111101221100210210120
4120110201202223200
5411440210002041
615555140400240
71613063351364
oct302441425340
974357323716
1026114140896
111009082a628
1250896a6080
1326022c879c
14139a3272a4
15a2c8ed366
hex614862ae0

26114140896 has 48 divisors (see below), whose sum is σ = 69156282384. Its totient is φ = 8627677184.

The previous prime is 26114140891. The next prime is 26114140901. The reversal of 26114140896 is 69804141162.

It is an interprime number because it is at equal distance from previous prime (26114140891) and next prime (26114140901).

It is a tau number, because it is divible by the number of its divisors (48).

It is a super-2 number, since 2×261141408962 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26114140891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1192791 + ... + 1214486.

It is an arithmetic number, because the mean of its divisors is an integer number (1440755883).

Almost surely, 226114140896 is an apocalyptic number.

It is an amenable number.

26114140896 is an abundant number, since it is smaller than the sum of its proper divisors (43042141488).

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

26114140896 is a wasteful number, since it uses less digits than its factorization.

26114140896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2407403 (or 2407395 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The spelling of 26114140896 in words is "twenty-six billion, one hundred fourteen million, one hundred forty thousand, eight hundred ninety-six".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 96 113 226 339 452 678 904 1356 1808 2712 3616 5424 10848 2407277 4814554 7221831 9629108 14443662 19258216 28887324 38516432 57774648 77032864 115549296 231098592 272022301 544044602 816066903 1088089204 1632133806 2176178408 3264267612 4352356816 6528535224 8704713632 13057070448 26114140896