Base | Representation |
---|---|
bin | 11010010000011111111011… |
… | …11011010001001101100100 |
3 | 21120110000220210121011110120 |
4 | 31020033331323101031210 |
5 | 30032014100404022042 |
6 | 322450025331521540 |
7 | 15106454222626125 |
oct | 1510177573211544 |
9 | 246400823534416 |
10 | 57741505532772 |
11 | 17442042612126 |
12 | 65868354592b0 |
13 | 262b001449489 |
14 | 10389bd25604c |
15 | 6a1ec818bdec |
hex | 3483fded1364 |
57741505532772 has 48 divisors (see below), whose sum is σ = 142563761356800. Its totient is φ = 18138692823840.
The previous prime is 57741505532761. The next prime is 57741505532849. The reversal of 57741505532772 is 27723550514775.
It is a super-2 number, since 2×577415055327722 (a number of 28 digits) contains 22 as substring.
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, 662920372 + ... + 663007467.
It is an arithmetic number, because the mean of its divisors is an integer number (2970078361600).
Almost surely, 257741505532772 is an apocalyptic number.
It is an amenable number.
57741505532772 is an abundant number, since it is smaller than the sum of its proper divisors (84822255824028).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
57741505532772 is a wasteful number, since it uses less digits than its factorization.
57741505532772 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1325928056 (or 1325928054 counting only the distinct ones).
The product of its (nonzero) digits is 72030000, while the sum is 60.
The spelling of 57741505532772 in words is "fifty-seven trillion, seven hundred forty-one billion, five hundred five million, five hundred thirty-two thousand, seven hundred seventy-two".
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