Base | Representation |
---|---|
bin | 1001000110001101001011… |
… | …1100101111010111111011 |
3 | 1022102012111010012111211200 |
4 | 2101203102330233113323 |
5 | 2302334023042100011 |
6 | 33134542515425243 |
7 | 2051431260511062 |
oct | 221432274572773 |
9 | 38365433174750 |
10 | 10002223003131 |
11 | 3206a12145197 |
12 | 11565b82b5223 |
13 | 5772898821a8 |
14 | 2681784771d9 |
15 | 1252aa1a5856 |
hex | 918d2f2f5fb |
10002223003131 has 12 divisors (see below), whose sum is σ = 14447823057408. Its totient is φ = 6668071311024.
The previous prime is 10002223003117. The next prime is 10002223003193. The reversal of 10002223003131 is 13130032220001.
10002223003131 is a `hidden beast` number, since 10 + 0 + 0 + 222 + 300 + 3 + 131 = 666.
It is not a de Polignac number, because 10002223003131 - 214 = 10002222986747 is a prime.
It is a super-2 number, since 2×100022230031312 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (10002223003631) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5622040 + ... + 7184133.
It is an arithmetic number, because the mean of its divisors is an integer number (1203985254784).
Almost surely, 210002223003131 is an apocalyptic number.
10002223003131 is a deficient number, since it is larger than the sum of its proper divisors (4445600054277).
10002223003131 is a wasteful number, since it uses less digits than its factorization.
10002223003131 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12892962 (or 12892959 counting only the distinct ones).
The product of its (nonzero) digits is 216, while the sum is 18.
Adding to 10002223003131 its reverse (13130032220001), we get a palindrome (23132255223132).
The spelling of 10002223003131 in words is "ten trillion, two billion, two hundred twenty-three million, three thousand, one hundred thirty-one".
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