Base | Representation |
---|---|
bin | 10011000101000101… |
… | …10111100111001101 |
3 | 222102212110122000211 |
4 | 21202202313213031 |
5 | 131434232224240 |
6 | 4412232122421 |
7 | 511560060412 |
oct | 114242674715 |
9 | 28385418024 |
10 | 10243242445 |
11 | 4387052727 |
12 | 1b9a536411 |
13 | c73205107 |
14 | 6d25a0109 |
15 | 3ee409bea |
hex | 2628b79cd |
10243242445 has 8 divisors (see below), whose sum is σ = 12343322880. Its totient is φ = 8160306000.
The previous prime is 10243242439. The next prime is 10243242469. The reversal of 10243242445 is 54424234201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10243242445 - 29 = 10243241933 is a prime.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4284681 + ... + 4287070.
It is an arithmetic number, because the mean of its divisors is an integer number (1542915360).
Almost surely, 210243242445 is an apocalyptic number.
It is an amenable number.
10243242445 is a deficient number, since it is larger than the sum of its proper divisors (2100080435).
10243242445 is an equidigital number, since it uses as much as digits as its factorization.
10243242445 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8571995.
The product of its (nonzero) digits is 30720, while the sum is 31.
Adding to 10243242445 its reverse (54424234201), we get a palindrome (64667476646).
The spelling of 10243242445 in words is "ten billion, two hundred forty-three million, two hundred forty-two thousand, four hundred forty-five".
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