Base | Representation |
---|---|
bin | 10011000010101000… |
… | …00001111000010001 |
3 | 222101102120121210101 |
4 | 21201110001320101 |
5 | 131413434400441 |
6 | 4410213132401 |
7 | 511216312003 |
oct | 114124017021 |
9 | 28342517711 |
10 | 10222575121 |
11 | 4376416aa0 |
12 | 1b9362a101 |
13 | c6bb4a025 |
14 | 6cd940373 |
15 | 3ec6c6231 |
hex | 261501e11 |
10222575121 has 8 divisors (see below), whose sum is σ = 11161897344. Its totient is φ = 9284919120.
The previous prime is 10222575113. The next prime is 10222575127. The reversal of 10222575121 is 12157522201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 10222575121 - 23 = 10222575113 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 10222575121.
It is not an unprimeable number, because it can be changed into a prime (10222575127) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 403705 + ... + 428278.
It is an arithmetic number, because the mean of its divisors is an integer number (1395237168).
Almost surely, 210222575121 is an apocalyptic number.
10222575121 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
10222575121 is a deficient number, since it is larger than the sum of its proper divisors (939322223).
10222575121 is a wasteful number, since it uses less digits than its factorization.
10222575121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 833111.
The product of its (nonzero) digits is 2800, while the sum is 28.
The spelling of 10222575121 in words is "ten billion, two hundred twenty-two million, five hundred seventy-five thousand, one hundred twenty-one".
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