Base | Representation |
---|---|
bin | 10110001101100111… |
… | …01011111111001010 |
3 | 1010210002200201011211 |
4 | 23012303223333022 |
5 | 143410343412444 |
6 | 5251202043334 |
7 | 601343665642 |
oct | 130663537712 |
9 | 33702621154 |
10 | 11925372874 |
11 | 506a620168 |
12 | 238994954a |
13 | 1180865b6c |
14 | 811b53522 |
15 | 49be2dc34 |
hex | 2c6cebfca |
11925372874 has 24 divisors (see below), whose sum is σ = 19011915648. Its totient is φ = 5609069760.
The previous prime is 11925372847. The next prime is 11925372883. The reversal of 11925372874 is 47827352911.
It is a super-4 number, since 4×119253728744 (a number of 41 digits) contains 4444 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1493617 + ... + 1501579.
It is an arithmetic number, because the mean of its divisors is an integer number (792163152).
Almost surely, 211925372874 is an apocalyptic number.
11925372874 is a deficient number, since it is larger than the sum of its proper divisors (7086542774).
11925372874 is a wasteful number, since it uses less digits than its factorization.
11925372874 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 10590 (or 10573 counting only the distinct ones).
The product of its digits is 846720, while the sum is 49.
The spelling of 11925372874 in words is "eleven billion, nine hundred twenty-five million, three hundred seventy-two thousand, eight hundred seventy-four".
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