Base | Representation |
---|---|
bin | 10011111110100001… |
… | …01101001101111110 |
3 | 1000200110000111100001 |
4 | 21333100231031332 |
5 | 133431101124132 |
6 | 4532122224514 |
7 | 526530112315 |
oct | 117720551576 |
9 | 30613014301 |
10 | 10725020542 |
11 | 4603aa3745 |
12 | 20b395513a |
13 | 101bc7a202 |
14 | 73a57127c |
15 | 42b873ce7 |
hex | 27f42d37e |
10725020542 has 4 divisors (see below), whose sum is σ = 16087530816. Its totient is φ = 5362510270.
The previous prime is 10725020533. The next prime is 10725020563. The reversal of 10725020542 is 24502052701.
It is a semiprime because it is the product of two primes.
It is a self number, because there is not a number n which added to its sum of digits gives 10725020542.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2681255134 + ... + 2681255137.
It is an arithmetic number, because the mean of its divisors is an integer number (4021882704).
Almost surely, 210725020542 is an apocalyptic number.
10725020542 is a deficient number, since it is larger than the sum of its proper divisors (5362510274).
10725020542 is an equidigital number, since it uses as much as digits as its factorization.
10725020542 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5362510273.
The product of its (nonzero) digits is 5600, while the sum is 28.
The spelling of 10725020542 in words is "ten billion, seven hundred twenty-five million, twenty thousand, five hundred forty-two".
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