Base | Representation |
---|---|
bin | 10100101110011001… |
… | …111111011111110110 |
3 | 2010102212200221210212 |
4 | 110232121333133312 |
5 | 331033332331402 |
6 | 14120103345422 |
7 | 1415313540221 |
oct | 245631773766 |
9 | 63385627725 |
10 | 22253402102 |
11 | 948a513408 |
12 | 4390752272 |
13 | 21384b6069 |
14 | 11116a45b8 |
15 | 8a39d5952 |
hex | 52e67f7f6 |
22253402102 has 8 divisors (see below), whose sum is σ = 33620248200. Its totient is φ = 11046652704.
The previous prime is 22253402081. The next prime is 22253402117. The reversal of 22253402102 is 20120435222.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×222534021022 (a number of 21 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 40023827 + ... + 40024382.
It is an arithmetic number, because the mean of its divisors is an integer number (4202531025).
Almost surely, 222253402102 is an apocalyptic number.
22253402102 is a deficient number, since it is larger than the sum of its proper divisors (11366846098).
22253402102 is a wasteful number, since it uses less digits than its factorization.
22253402102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 80048350.
The product of its (nonzero) digits is 1920, while the sum is 23.
Adding to 22253402102 its reverse (20120435222), we get a palindrome (42373837324).
The spelling of 22253402102 in words is "twenty-two billion, two hundred fifty-three million, four hundred two thousand, one hundred two".
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