Base | Representation |
---|---|
bin | 11011010101110010111011… |
… | …101111111000100010000010 |
3 | 120202202022111120200211112122 |
4 | 123111302323233320202002 |
5 | 111230043332400414110 |
6 | 1103423452041124242 |
7 | 34220263353356162 |
oct | 3325627357704202 |
9 | 522668446624478 |
10 | 120245054310530 |
11 | 3534a706415796 |
12 | 115a0369489682 |
13 | 52130a1994396 |
14 | 2199c6aaba5a2 |
15 | dd7cb3195255 |
hex | 6d5cbbbf8882 |
120245054310530 has 32 divisors (see below), whose sum is σ = 219222244419840. Its totient is φ = 47480219055360.
The previous prime is 120245054310517. The next prime is 120245054310571. The reversal of 120245054310530 is 35013450542021.
It is a super-2 number, since 2×1202450543105302 (a number of 29 digits) contains 22 as substring.
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, 10182836 + ... + 18552095.
It is an arithmetic number, because the mean of its divisors is an integer number (6850695138120).
Almost surely, 2120245054310530 is an apocalyptic number.
120245054310530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120245054310530 is a deficient number, since it is larger than the sum of its proper divisors (98977190109310).
120245054310530 is a wasteful number, since it uses less digits than its factorization.
120245054310530 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28740314.
The product of its (nonzero) digits is 72000, while the sum is 35.
The spelling of 120245054310530 in words is "one hundred twenty trillion, two hundred forty-five billion, fifty-four million, three hundred ten thousand, five hundred thirty".
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