Base | Representation |
---|---|
bin | 10011001100001000… |
… | …01100101111111110 |
3 | 222120222121122102201 |
4 | 21212010030233332 |
5 | 132044342431142 |
6 | 4422142142114 |
7 | 513205126234 |
oct | 114604145776 |
9 | 28528548381 |
10 | 10302311422 |
11 | 4407428067 |
12 | 1bb628193a |
13 | c82517380 |
14 | 6da378954 |
15 | 4046c6ab7 |
hex | 26610cbfe |
10302311422 has 32 divisors (see below), whose sum is σ = 17423592480. Its totient is φ = 4535610240.
The previous prime is 10302311417. The next prime is 10302311431. The reversal of 10302311422 is 22411320301.
It is a happy number.
It is a super-2 number, since 2×103023114222 (a number of 21 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 10302311422.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19729 + ... + 144892.
It is an arithmetic number, because the mean of its divisors is an integer number (544487265).
Almost surely, 210302311422 is an apocalyptic number.
10302311422 is a deficient number, since it is larger than the sum of its proper divisors (7121281058).
10302311422 is a wasteful number, since it uses less digits than its factorization.
10302311422 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 164748.
The product of its (nonzero) digits is 288, while the sum is 19.
Adding to 10302311422 its reverse (22411320301), we get a palindrome (32713631723).
The spelling of 10302311422 in words is "ten billion, three hundred two million, three hundred eleven thousand, four hundred twenty-two".
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