Base | Representation |
---|---|
bin | 10100001110010011… |
… | …00110111110111100 |
3 | 1001000200001221020220 |
4 | 22013021212332330 |
5 | 134213442041344 |
6 | 4553211141340 |
7 | 533025121314 |
oct | 120711467674 |
9 | 31020057226 |
10 | 10857377724 |
11 | 4671785646 |
12 | 2130144850 |
13 | 104050c87b |
14 | 74dd86444 |
15 | 4382bac19 |
hex | 287266fbc |
10857377724 has 24 divisors (see below), whose sum is σ = 25394355840. Its totient is φ = 3610486704.
The previous prime is 10857377693. The next prime is 10857377749. The reversal of 10857377724 is 42777375801.
It is a super-2 number, since 2×108573777242 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1074664 + ... + 1084719.
It is an arithmetic number, because the mean of its divisors is an integer number (1058098160).
Almost surely, 210857377724 is an apocalyptic number.
It is an amenable number.
10857377724 is an abundant number, since it is smaller than the sum of its proper divisors (14536978116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10857377724 is a wasteful number, since it uses less digits than its factorization.
10857377724 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2159809 (or 2159807 counting only the distinct ones).
The product of its (nonzero) digits is 2304960, while the sum is 51.
The spelling of 10857377724 in words is "ten billion, eight hundred fifty-seven million, three hundred seventy-seven thousand, seven hundred twenty-four".
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