Base | Representation |
---|---|
bin | 1001001000010101101001… |
… | …00001011101110001011011 |
3 | 2122002102001211122210211220 |
4 | 10210022310201131301123 |
5 | 10112423120142004313 |
6 | 110411323135223123 |
7 | 4141365160362612 |
oct | 444126441356133 |
9 | 78072054583756 |
10 | 20077705813083 |
11 | 64409a8563576 |
12 | 230323b077aa3 |
13 | b2842002a5a9 |
14 | 4d5aa243c879 |
15 | 24c401c30823 |
hex | 1242b485dc5b |
20077705813083 has 16 divisors (see below), whose sum is σ = 27071284584960. Its totient is φ = 13234634576064.
The previous prime is 20077705813079. The next prime is 20077705813133. The reversal of 20077705813083 is 38031850777002.
It is not a de Polignac number, because 20077705813083 - 22 = 20077705813079 is a prime.
It is a super-2 number, since 2×200777058130832 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (20077705813073) 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, 45110610 + ... + 45553512.
It is an arithmetic number, because the mean of its divisors is an integer number (1691955286560).
Almost surely, 220077705813083 is an apocalyptic number.
20077705813083 is a deficient number, since it is larger than the sum of its proper divisors (6993578771877).
20077705813083 is a wasteful number, since it uses less digits than its factorization.
20077705813083 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 612778.
The product of its (nonzero) digits is 1975680, while the sum is 51.
The spelling of 20077705813083 in words is "twenty trillion, seventy-seven billion, seven hundred five million, eight hundred thirteen thousand, eighty-three".
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