Base | Representation |
---|---|
bin | 10100101100011001000… |
… | …010011101011001000011 |
3 | 12000221120101221210000211 |
4 | 110230121002131121003 |
5 | 141244331342000201 |
6 | 3005141021454551 |
7 | 204511554454111 |
oct | 24543102353103 |
9 | 5027511853024 |
10 | 1422054250051 |
11 | 4a90a9607826 |
12 | 1ab72b111457 |
13 | a4139a71886 |
14 | 4cb8366cab1 |
15 | 26ece407651 |
hex | 14b1909d643 |
1422054250051 has 32 divisors (see below), whose sum is σ = 1588409040960. Its totient is φ = 1265199538176.
The previous prime is 1422054249989. The next prime is 1422054250063. The reversal of 1422054250051 is 1500524502241.
It is a cyclic number.
It is not a de Polignac number, because 1422054250051 - 225 = 1422020695619 is a prime.
It is a super-2 number, since 2×14220542500512 (a number of 25 digits) contains 22 as substring.
It is a junction number, because it is equal to n+sod(n) for n = 1422054249995 and 1422054250022.
It is not an unprimeable number, because it can be changed into a prime (1422054250091) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 399788565 + ... + 399792121.
It is an arithmetic number, because the mean of its divisors is an integer number (49637782530).
Almost surely, 21422054250051 is an apocalyptic number.
1422054250051 is a deficient number, since it is larger than the sum of its proper divisors (166354790909).
1422054250051 is a wasteful number, since it uses less digits than its factorization.
1422054250051 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 5943.
The product of its (nonzero) digits is 16000, while the sum is 31.
Adding to 1422054250051 its reverse (1500524502241), we get a palindrome (2922578752292).
The spelling of 1422054250051 in words is "one trillion, four hundred twenty-two billion, fifty-four million, two hundred fifty thousand, fifty-one".
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