Base | Representation |
---|---|
bin | 110101111001100000… |
… | …001000011010011100 |
3 | 12112101021100002120220 |
4 | 311321200020122130 |
5 | 1422010444303202 |
6 | 42330404041340 |
7 | 4116101506131 |
oct | 657140103234 |
9 | 175337302526 |
10 | 57873041052 |
11 | 225a8906352 |
12 | b271693250 |
13 | 55c3bc05b8 |
14 | 2b301ca588 |
15 | 178ab62abc |
hex | d7980869c |
57873041052 has 48 divisors (see below), whose sum is σ = 140227971072. Its totient is φ = 18556914240.
The previous prime is 57873041041. The next prime is 57873041081. The reversal of 57873041052 is 25014037875.
It is a junction number, because it is equal to n+sod(n) for n = 57873040995 and 57873041013.
It is a congruent number.
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, 403663 + ... + 527910.
It is an arithmetic number, because the mean of its divisors is an integer number (2921416064).
Almost surely, 257873041052 is an apocalyptic number.
It is an amenable number.
57873041052 is an abundant number, since it is smaller than the sum of its proper divisors (82354930020).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57873041052 is a wasteful number, since it uses less digits than its factorization.
57873041052 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 931778 (or 931776 counting only the distinct ones).
The product of its (nonzero) digits is 235200, while the sum is 42.
The spelling of 57873041052 in words is "fifty-seven billion, eight hundred seventy-three million, forty-one thousand, fifty-two".
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