Base | Representation |
---|---|
bin | 10110101001110100… |
… | …11111101101001011 |
3 | 1011101121000120112012 |
4 | 23110322133231023 |
5 | 144401440213403 |
6 | 5330454410135 |
7 | 610246423331 |
oct | 132472375513 |
9 | 34347016465 |
10 | 12162038603 |
11 | 5181176680 |
12 | 243506094b |
13 | 11ba8ba160 |
14 | 83535bb51 |
15 | 4b2acbed8 |
hex | 2d4e9fb4b |
12162038603 has 8 divisors (see below), whose sum is σ = 14288269296. Its totient is φ = 10205906400.
The previous prime is 12162038579. The next prime is 12162038633. The reversal of 12162038603 is 30683026121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12162038603 - 28 = 12162038347 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 12162038603.
It is not an unprimeable number, because it can be changed into a prime (12162038633) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42524468 + ... + 42524753.
It is an arithmetic number, because the mean of its divisors is an integer number (1786033662).
Almost surely, 212162038603 is an apocalyptic number.
12162038603 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
12162038603 is a deficient number, since it is larger than the sum of its proper divisors (2126230693).
12162038603 is a wasteful number, since it uses less digits than its factorization.
12162038603 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 85049245.
The product of its (nonzero) digits is 10368, while the sum is 32.
The spelling of 12162038603 in words is "twelve billion, one hundred sixty-two million, thirty-eight thousand, six hundred three".
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