Base | Representation |
---|---|
bin | 10100000001011111… |
… | …10101010000000100 |
3 | 1000202011221101220011 |
4 | 22000233311100010 |
5 | 134003442111444 |
6 | 4534412520004 |
7 | 530252061604 |
oct | 120057652004 |
9 | 30664841804 |
10 | 10749957124 |
11 | 4617085995 |
12 | 2100180004 |
13 | 102419b59a |
14 | 73d9c2c04 |
15 | 42db4c734 |
hex | 280bf5404 |
10749957124 has 27 divisors (see below), whose sum is σ = 19238647687. Its totient is φ = 5255847944.
The previous prime is 10749957121. The next prime is 10749957131. The reversal of 10749957124 is 42175994701.
The square root of 10749957124 is 103682.
It is a perfect power (a square), and thus also a powerful number.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (10749957121) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 9745557 + ... + 9746659.
Almost surely, 210749957124 is an apocalyptic number.
10749957124 is the 103682-nd square number.
It is an amenable number.
10749957124 is a deficient number, since it is larger than the sum of its proper divisors (8488690563).
10749957124 is an frugal number, since it uses more digits than its factorization.
10749957124 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2304 (or 1152 counting only the distinct ones).
The product of its (nonzero) digits is 635040, while the sum is 49.
Multiplying 10749957124 by its sum of digits (49), we get a square (526747899076 = 7257742).
The spelling of 10749957124 in words is "ten billion, seven hundred forty-nine million, nine hundred fifty-seven thousand, one hundred twenty-four".
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