Base | Representation |
---|---|
bin | 100000111000110101… |
… | …0001011110001111001 |
3 | 20202022001221211212110 |
4 | 1001301222023301321 |
5 | 2124120322013231 |
6 | 52240104002533 |
7 | 5050121105250 |
oct | 1016152136171 |
9 | 222261854773 |
10 | 70626360441 |
11 | 27a52814a2a |
12 | 11830760449 |
13 | 6877142730 |
14 | 35bdca1797 |
15 | 1c855d9046 |
hex | 1071a8bc79 |
70626360441 has 64 divisors (see below), whose sum is σ = 117959417856. Its totient is φ = 36595238400.
The previous prime is 70626360367. The next prime is 70626360443. The reversal of 70626360441 is 14406362607.
It is a happy number.
It is not a de Polignac number, because 70626360441 - 213 = 70626352249 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (39).
It is a Curzon number.
It is a self number, because there is not a number n which added to its sum of digits gives 70626360441.
It is not an unprimeable number, because it can be changed into a prime (70626360443) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 5440140 + ... + 5453106.
It is an arithmetic number, because the mean of its divisors is an integer number (1843115904).
Almost surely, 270626360441 is an apocalyptic number.
70626360441 is a gapful number since it is divisible by the number (71) formed by its first and last digit.
It is an amenable number.
70626360441 is a deficient number, since it is larger than the sum of its proper divisors (47333057415).
70626360441 is a wasteful number, since it uses less digits than its factorization.
70626360441 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13342.
The product of its (nonzero) digits is 145152, while the sum is 39.
The spelling of 70626360441 in words is "seventy billion, six hundred twenty-six million, three hundred sixty thousand, four hundred forty-one".
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