Base | Representation |
---|---|
bin | 10010101011110100… |
… | …00000000000010100 |
3 | 221220002110212200000 |
4 | 21111322000000110 |
5 | 131020441433244 |
6 | 4335215251300 |
7 | 503403545553 |
oct | 112572000024 |
9 | 27802425600 |
10 | 10031202324 |
11 | 4288396860 |
12 | 1b3b519b30 |
13 | c3b2c37a0 |
14 | 6b2365d9a |
15 | 3da9c3169 |
hex | 255e80014 |
10031202324 has 144 divisors (see below), whose sum is σ = 30893378880. Its totient is φ = 2805891840.
The previous prime is 10031202287. The next prime is 10031202331. The reversal of 10031202324 is 42320213001.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is a junction number, because it is equal to n+sod(n) for n = 10031202297 and 10031202306.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 102912 + ... + 175080.
Almost surely, 210031202324 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 10031202324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15446689440).
10031202324 is an abundant number, since it is smaller than the sum of its proper divisors (20862176556).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10031202324 is a wasteful number, since it uses less digits than its factorization.
10031202324 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 72212 (or 72198 counting only the distinct ones).
The product of its (nonzero) digits is 288, while the sum is 18.
Adding to 10031202324 its reverse (42320213001), we get a palindrome (52351415325).
The spelling of 10031202324 in words is "ten billion, thirty-one million, two hundred two thousand, three hundred twenty-four".
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