Base | Representation |
---|---|
bin | 100000101101101000… |
… | …0010001000010101101 |
3 | 20201022212122111200201 |
4 | 1001123100101002231 |
5 | 2122333104430001 |
6 | 52134515153501 |
7 | 5034605056414 |
oct | 1013320210255 |
9 | 221285574621 |
10 | 70250467501 |
11 | 2787a615005 |
12 | 117468a5891 |
13 | 68172c1a86 |
14 | 3585db447b |
15 | 1c625d8501 |
hex | 105b4110ad |
70250467501 has 2 divisors, whose sum is σ = 70250467502. Its totient is φ = 70250467500.
The previous prime is 70250467493. The next prime is 70250467523. The reversal of 70250467501 is 10576405207.
It is a weak prime.
It can be written as a sum of positive squares in only one way, i.e., 44647267401 + 25603200100 = 211299^2 + 160010^2 .
It is an emirp because it is prime and its reverse (10576405207) is a distict prime.
It is a cyclic number.
It is not a de Polignac number, because 70250467501 - 23 = 70250467493 is a prime.
It is a super-3 number, since 3×702504675013 (a number of 34 digits) contains 333 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (70250467561) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35125233750 + 35125233751.
It is an arithmetic number, because the mean of its divisors is an integer number (35125233751).
Almost surely, 270250467501 is an apocalyptic number.
It is an amenable number.
70250467501 is a deficient number, since it is larger than the sum of its proper divisors (1).
70250467501 is an equidigital number, since it uses as much as digits as its factorization.
70250467501 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 58800, while the sum is 37.
The spelling of 70250467501 in words is "seventy billion, two hundred fifty million, four hundred sixty-seven thousand, five hundred one".
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