Base | Representation |
---|---|
bin | 10010000111110100010… |
… | …111000001000101100010 |
3 | 11102001110020202002222112 |
4 | 102013310113001011202 |
5 | 130400431334114020 |
6 | 2352034222035322 |
7 | 155654546511260 |
oct | 22076427010542 |
9 | 4361406662875 |
10 | 1245345223010 |
11 | 440169a04309 |
12 | 181433718b42 |
13 | 90587b9b905 |
14 | 443bc97d430 |
15 | 225daabc2c5 |
hex | 121f45c1162 |
1245345223010 has 64 divisors (see below), whose sum is σ = 2571948073728. Its totient is φ = 425294025984.
The previous prime is 1245345222991. The next prime is 1245345223033. The reversal of 1245345223010 is 103225435421.
It is a super-3 number, since 3×12453452230103 (a number of 37 digits) contains 333 as substring.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 71288297 + ... + 71305763.
It is an arithmetic number, because the mean of its divisors is an integer number (40186688652).
Almost surely, 21245345223010 is an apocalyptic number.
1245345223010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
1245345223010 is an abundant number, since it is smaller than the sum of its proper divisors (1326602850718).
1245345223010 is a wasteful number, since it uses less digits than its factorization.
1245345223010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 21435.
The product of its (nonzero) digits is 28800, while the sum is 32.
The spelling of 1245345223010 in words is "one trillion, two hundred forty-five billion, three hundred forty-five million, two hundred twenty-three thousand, ten".
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