Base | Representation |
---|---|
bin | 10111111010000010000100… |
… | …011110101100101000001110 |
3 | 111210021120111222122100210222 |
4 | 113322002010132230220032 |
5 | 102240130402120430320 |
6 | 1011342012034031342 |
7 | 31101222050215535 |
oct | 2772020436545016 |
9 | 453246458570728 |
10 | 105143022045710 |
11 | 305579a5965510 |
12 | b961509418552 |
13 | 4688c37c0200c |
14 | 1bd6d412cb31c |
15 | c250281ad825 |
hex | 5fa0847aca0e |
105143022045710 has 32 divisors (see below), whose sum is σ = 209847295279584. Its totient is φ = 37607042160000.
The previous prime is 105143022045709. The next prime is 105143022045713. The reversal of 105143022045710 is 17540220341501.
It is a super-2 number, since 2×1051430220457102 (a number of 29 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (105143022045713) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7834793741 + ... + 7834807160.
It is an arithmetic number, because the mean of its divisors is an integer number (6557727977487).
Almost surely, 2105143022045710 is an apocalyptic number.
105143022045710 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
105143022045710 is a deficient number, since it is larger than the sum of its proper divisors (104704273233874).
105143022045710 is a wasteful number, since it uses less digits than its factorization.
105143022045710 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 15669600980.
The product of its (nonzero) digits is 33600, while the sum is 35.
The spelling of 105143022045710 in words is "one hundred five trillion, one hundred forty-three billion, twenty-two million, forty-five thousand, seven hundred ten".
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