Base | Representation |
---|---|
bin | 10100000000110001111… |
… | …101011001001000000011 |
3 | 11212110200222120011210211 |
4 | 110000301331121020003 |
5 | 140012431243241003 |
6 | 2531434302334551 |
7 | 201233265452035 |
oct | 24006175311003 |
9 | 4773628504724 |
10 | 1375227712003 |
11 | 49025a211702 |
12 | 1a2640b8a457 |
13 | 9c8b660b3b2 |
14 | 4a7c05b9c55 |
15 | 25b8d46c96d |
hex | 14031f59203 |
1375227712003 has 4 divisors (see below), whose sum is σ = 1375319305080. Its totient is φ = 1375136118928.
The previous prime is 1375227711983. The next prime is 1375227712007. The reversal of 1375227712003 is 3002177225731.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-1375227712003 is a prime.
It is a super-2 number, since 2×13752277120032 (a number of 25 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (1375227712007) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45774013 + ... + 45804046.
It is an arithmetic number, because the mean of its divisors is an integer number (343829826270).
Almost surely, 21375227712003 is an apocalyptic number.
1375227712003 is a deficient number, since it is larger than the sum of its proper divisors (91593077).
1375227712003 is an equidigital number, since it uses as much as digits as its factorization.
1375227712003 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 91593076.
The product of its (nonzero) digits is 123480, while the sum is 40.
The spelling of 1375227712003 in words is "one trillion, three hundred seventy-five billion, two hundred twenty-seven million, seven hundred twelve thousand, three".
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