Base | Representation |
---|---|
bin | 110001011101101100… |
… | …110011100011011110 |
3 | 12002002102220120012211 |
4 | 301131230303203132 |
5 | 1332233034243032 |
6 | 40222114351034 |
7 | 3560104304260 |
oct | 613554634336 |
9 | 162072816184 |
10 | 53111634142 |
11 | 20585150916 |
12 | a362b8b47a |
13 | 501560c368 |
14 | 27dbab5b30 |
15 | 15acb3a747 |
hex | c5db338de |
53111634142 has 16 divisors (see below), whose sum is σ = 91286249472. Its totient is φ = 22702695480.
The previous prime is 53111634101. The next prime is 53111634157. The reversal of 53111634142 is 24143611135.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4947234 + ... + 4957957.
It is an arithmetic number, because the mean of its divisors is an integer number (5705390592).
Almost surely, 253111634142 is an apocalyptic number.
53111634142 is a deficient number, since it is larger than the sum of its proper divisors (38174615330).
53111634142 is a wasteful number, since it uses less digits than its factorization.
53111634142 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9905583.
The product of its digits is 8640, while the sum is 31.
The spelling of 53111634142 in words is "fifty-three billion, one hundred eleven million, six hundred thirty-four thousand, one hundred forty-two".
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