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26943066314060 = 225132411312132771
BaseRepresentation
bin1100010000001001010111…
…11001011001010101001100
310112101201202121122120102012
412020010223321121111030
512012413344434022220
6133145250201120352
75450400204652421
oct610045371312514
9115351677576365
1026943066314060
118648543591476
1230318b64890b8
1312059495145b0
146920a0d49d48
1531acb7124ac5
hex18812be5954c

26943066314060 has 96 divisors (see below), whose sum is σ = 61192144246464. Its totient is φ = 9905872896000.

The previous prime is 26943066314053. The next prime is 26943066314063. The reversal of 26943066314060 is 6041366034962.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (26943066314063) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 822145475 + ... + 822178245.

It is an arithmetic number, because the mean of its divisors is an integer number (637418169234).

Almost surely, 226943066314060 is an apocalyptic number.

26943066314060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26943066314060, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30596072123232).

26943066314060 is an abundant number, since it is smaller than the sum of its proper divisors (34249077932404).

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

26943066314060 is a wasteful number, since it uses less digits than its factorization.

26943066314060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46155 (or 46153 counting only the distinct ones).

The product of its (nonzero) digits is 3359232, while the sum is 50.

The spelling of 26943066314060 in words is "twenty-six trillion, nine hundred forty-three billion, sixty-six million, three hundred fourteen thousand, sixty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 241 260 482 964 1205 2410 3133 4820 6266 12532 13121 15665 26242 31330 32771 52484 62660 65542 65605 131084 131210 163855 170573 262420 327710 341146 426023 655420 682292 852046 852865 1704092 1705730 2130115 3162161 3411460 4260230 6324322 7897811 8520460 12648644 15795622 15810805 31591244 31621610 39489055 41108093 63243220 78978110 82216186 102671543 157956220 164432372 205343086 205540465 410686172 411080930 429988291 513357715 822161860 859976582 1026715430 1719953164 2053430860 2149941455 4299882910 5589847783 8599765820 11179695566 22359391132 27949238915 55898477830 103627178131 111796955660 207254356262 414508712524 518135890655 1036271781310 1347153315703 2072543562620 2694306631406 5388613262812 6735766578515 13471533157030 26943066314060