Base | Representation |
---|---|
bin | 11000110101001011101… |
… | …10011101101000000011 |
3 | 10000120020000001122002210 |
4 | 30122211312131220003 |
5 | 102434311111323441 |
6 | 1451540453513203 |
7 | 115432513463025 |
oct | 14324566355003 |
9 | 3016200048083 |
10 | 853186042371 |
11 | 2a991a307613 |
12 | 11942a342803 |
13 | 625bbb0bb70 |
14 | 2d419c8a015 |
15 | 172d7729616 |
hex | c6a5d9da03 |
853186042371 has 16 divisors (see below), whose sum is σ = 1225387192736. Its totient is φ = 524909189376.
The previous prime is 853186042351. The next prime is 853186042439. The reversal of 853186042371 is 173240681358.
853186042371 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 853186042371 - 229 = 852649171459 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 853186042371.
It is not an unprimeable number, because it can be changed into a prime (853186042321) 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, 2512810 + ... + 2832063.
It is an arithmetic number, because the mean of its divisors is an integer number (76586699546).
Almost surely, 2853186042371 is an apocalyptic number.
853186042371 is a deficient number, since it is larger than the sum of its proper divisors (372201150365).
853186042371 is a wasteful number, since it uses less digits than its factorization.
853186042371 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5348982.
The product of its (nonzero) digits is 967680, while the sum is 48.
The spelling of 853186042371 in words is "eight hundred fifty-three billion, one hundred eighty-six million, forty-two thousand, three hundred seventy-one".
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