Base | Representation |
---|---|
bin | 1001101101101111001111… |
… | …1000111001110001111110 |
3 | 1101211010111202210221020021 |
4 | 2123123303320321301332 |
5 | 2400000431400244303 |
6 | 34414543005242354 |
7 | 2151463365011332 |
oct | 233336370716176 |
9 | 41733452727207 |
10 | 10681380478078 |
11 | 3448a478a9272 |
12 | 12461588633ba |
13 | 5c6332c2266b |
14 | 28cda561b7c2 |
15 | 137ca9569ebd |
hex | 9b6f3e39c7e |
10681380478078 has 4 divisors (see below), whose sum is σ = 16022070717120. Its totient is φ = 5340690239038.
The previous prime is 10681380478007. The next prime is 10681380478151. The reversal of 10681380478078 is 87087408318601.
It is a semiprime because it is the product of two primes.
It is a super-2 number, since 2×106813804780782 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2670345119518 + ... + 2670345119521.
It is an arithmetic number, because the mean of its divisors is an integer number (4005517679280).
Almost surely, 210681380478078 is an apocalyptic number.
10681380478078 is a deficient number, since it is larger than the sum of its proper divisors (5340690239042).
10681380478078 is an equidigital number, since it uses as much as digits as its factorization.
10681380478078 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5340690239041.
The product of its (nonzero) digits is 14450688, while the sum is 61.
The spelling of 10681380478078 in words is "ten trillion, six hundred eighty-one billion, three hundred eighty million, four hundred seventy-eight thousand, seventy-eight".
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