Base | Representation |
---|---|
bin | 1001000111010111101001… |
… | …0101010100010010000101 |
3 | 1022111010002010100112210212 |
4 | 2101311322111110102011 |
5 | 2303200442021010041 |
6 | 33152050142125205 |
7 | 2053036506562145 |
oct | 221657225242205 |
9 | 38433063315725 |
10 | 10022211110021 |
11 | 32144399907a0 |
12 | 115a456280805 |
13 | 579123954686 |
14 | 269112d44925 |
15 | 125a79d728eb |
hex | 91d7a554485 |
10022211110021 has 8 divisors (see below), whose sum is σ = 11030076267264. Its totient is φ = 9030471795520.
The previous prime is 10022211110003. The next prime is 10022211110039. The reversal of 10022211110021 is 12001111222001.
It is an interprime number because it is at equal distance from previous prime (10022211110003) and next prime (10022211110039).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-10022211110021 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 10022211109978 and 10022211110005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10022211110081) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4031459381 + ... + 4031461866.
It is an arithmetic number, because the mean of its divisors is an integer number (1378759533408).
Almost surely, 210022211110021 is an apocalyptic number.
10022211110021 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
10022211110021 is a deficient number, since it is larger than the sum of its proper divisors (1007865157243).
10022211110021 is a wasteful number, since it uses less digits than its factorization.
10022211110021 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8062921371.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 10022211110021 its reverse (12001111222001), we get a palindrome (22023322332022).
The spelling of 10022211110021 in words is "ten trillion, twenty-two billion, two hundred eleven million, one hundred ten thousand, twenty-one".
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