Base | Representation |
---|---|
bin | 10011000010010111… |
… | …10110001100101100 |
3 | 222101021112122102001 |
4 | 21201023312030230 |
5 | 131412412230444 |
6 | 4410055142044 |
7 | 511162136242 |
oct | 114113661454 |
9 | 28337478361 |
10 | 10220430124 |
11 | 4375191473 |
12 | 1b92974924 |
13 | c6b5788b8 |
14 | 6cd542792 |
15 | 3ec4008d4 |
hex | 2612f632c |
10220430124 has 12 divisors (see below), whose sum is σ = 18937855944. Its totient is φ = 4809614144.
The previous prime is 10220430119. The next prime is 10220430127. The reversal of 10220430124 is 42103402201.
It is not an unprimeable number, because it can be changed into a prime (10220430127) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75150154 + ... + 75150289.
It is an arithmetic number, because the mean of its divisors is an integer number (1578154662).
Almost surely, 210220430124 is an apocalyptic number.
It is an amenable number.
10220430124 is a deficient number, since it is larger than the sum of its proper divisors (8717425820).
10220430124 is a wasteful number, since it uses less digits than its factorization.
10220430124 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150300464 (or 150300462 counting only the distinct ones).
The product of its (nonzero) digits is 384, while the sum is 19.
Adding to 10220430124 its reverse (42103402201), we get a palindrome (52323832325).
The spelling of 10220430124 in words is "ten billion, two hundred twenty million, four hundred thirty thousand, one hundred twenty-four".
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