Base | Representation |
---|---|
bin | 1000010110111… |
… | …01100001111001 |
3 | 11212221010111122 |
4 | 10023131201321 |
5 | 120422112101 |
6 | 10542435025 |
7 | 1510645151 |
oct | 413354171 |
9 | 155833448 |
10 | 70113401 |
11 | 36639266 |
12 | 1b592a75 |
13 | 116ab327 |
14 | 9451761 |
15 | 624e51b |
hex | 42dd879 |
70113401 has 8 divisors (see below), whose sum is σ = 74157600. Its totient is φ = 66104640.
The previous prime is 70113371. The next prime is 70113431. The reversal of 70113401 is 10431107.
It is an interprime number because it is at equal distance from previous prime (70113371) and next prime (70113431).
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 70113401 - 214 = 70097017 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 70113401.
It is not an unprimeable number, because it can be changed into a prime (70113431) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4736 + ... + 12753.
It is an arithmetic number, because the mean of its divisors is an integer number (9269700).
Almost surely, 270113401 is an apocalyptic number.
It is an amenable number.
70113401 is a deficient number, since it is larger than the sum of its proper divisors (4044199).
70113401 is a wasteful number, since it uses less digits than its factorization.
70113401 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 17719.
The product of its (nonzero) digits is 84, while the sum is 17.
The square root of 70113401 is about 8373.3745288265. The cubic root of 70113401 is about 412.3509612788.
Adding to 70113401 its reverse (10431107), we get a palindrome (80544508).
The spelling of 70113401 in words is "seventy million, one hundred thirteen thousand, four hundred one".
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