Base | Representation |
---|---|
bin | 11111010101010000011101… |
… | …00110000010000010111110 |
3 | 100000221210020010221102022022 |
4 | 33222220032212002002332 |
5 | 33012324411203311220 |
6 | 402312135040120142 |
7 | 20340603650506055 |
oct | 1752501646020276 |
9 | 300853203842268 |
10 | 68900110213310 |
11 | 1aa54410aa2012 |
12 | 7889377606052 |
13 | 2c5a338a09c0c |
14 | 1302ad6c8b39c |
15 | 7e73b3a65925 |
hex | 3eaa0e9820be |
68900110213310 has 32 divisors (see below), whose sum is σ = 125877691135872. Its totient is φ = 27147310043040.
The previous prime is 68900110213307. The next prime is 68900110213409. The reversal of 68900110213310 is 1331201100986.
It is a super-2 number, since 2×689001102133102 (a number of 28 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 in 15 ways as a sum of consecutive naturals, for example, 10511045 + ... + 15756975.
It is an arithmetic number, because the mean of its divisors is an integer number (3933677847996).
Almost surely, 268900110213310 is an apocalyptic number.
68900110213310 is a deficient number, since it is larger than the sum of its proper divisors (56977580922562).
68900110213310 is a wasteful number, since it uses less digits than its factorization.
68900110213310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5265608.
The product of its (nonzero) digits is 7776, while the sum is 35.
The spelling of 68900110213310 in words is "sixty-eight trillion, nine hundred billion, one hundred ten million, two hundred thirteen thousand, three hundred ten".
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