Base | Representation |
---|---|
bin | 10011000010010111… |
… | …01111110101001010 |
3 | 222101021111022122001 |
4 | 21201023233311022 |
5 | 131412410412132 |
6 | 4410054421214 |
7 | 511162000222 |
oct | 114113576512 |
9 | 28337438561 |
10 | 10220404042 |
11 | 4375173912 |
12 | 1b9296180a |
13 | c6b569a74 |
14 | 6cd537082 |
15 | 3ec3e7ce7 |
hex | 2612efd4a |
10220404042 has 8 divisors (see below), whose sum is σ = 15332713632. Its totient is φ = 5109499500.
The previous prime is 10220404001. The next prime is 10220404087. The reversal of 10220404042 is 24040402201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 332884 + ... + 362287.
It is an arithmetic number, because the mean of its divisors is an integer number (1916589204).
Almost surely, 210220404042 is an apocalyptic number.
10220404042 is a deficient number, since it is larger than the sum of its proper divisors (5112309590).
10220404042 is an equidigital number, since it uses as much as digits as its factorization.
10220404042 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 702524.
The product of its (nonzero) digits is 512, while the sum is 19.
Adding to 10220404042 its reverse (24040402201), we get a palindrome (34260806243).
The spelling of 10220404042 in words is "ten billion, two hundred twenty million, four hundred four thousand, forty-two".
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