Base | Representation |
---|---|
bin | 10011000001101000… |
… | …10001101101010001 |
3 | 222100211220201201101 |
4 | 21200310101231101 |
5 | 131404322020340 |
6 | 4405314504401 |
7 | 511055463304 |
oct | 114064215521 |
9 | 28324821641 |
10 | 10214251345 |
11 | 4371751241 |
12 | 1b90895101 |
13 | c6a1c440c |
14 | 6cc7b4b3b |
15 | 3ebacec9a |
hex | 260d11b51 |
10214251345 has 8 divisors (see below), whose sum is σ = 12429737280. Its totient is φ = 8056310640.
The previous prime is 10214251303. The next prime is 10214251373. The reversal of 10214251345 is 54315241201.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 10214251345 - 219 = 10213727057 is a prime.
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, 14385915 + ... + 14386624.
It is an arithmetic number, because the mean of its divisors is an integer number (1553717160).
Almost surely, 210214251345 is an apocalyptic number.
It is an amenable number.
10214251345 is a deficient number, since it is larger than the sum of its proper divisors (2215485935).
10214251345 is an equidigital number, since it uses as much as digits as its factorization.
10214251345 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 28772615.
The product of its (nonzero) digits is 4800, while the sum is 28.
Adding to 10214251345 its reverse (54315241201), we get a palindrome (64529492546).
The spelling of 10214251345 in words is "ten billion, two hundred fourteen million, two hundred fifty-one thousand, three hundred forty-five".
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