Base | Representation |
---|---|
bin | 100000100111001001… |
… | …1111111110100101100 |
3 | 20200202202002101010212 |
4 | 1001032103333310230 |
5 | 2121412013413430 |
6 | 52101201321552 |
7 | 5026330403615 |
oct | 1011623776454 |
9 | 220682071125 |
10 | 70033341740 |
11 | 27778aa522a |
12 | 116a60362b8 |
13 | 67b131c6ab |
14 | 3565214c0c |
15 | 1c4d4e9b95 |
hex | 104e4ffd2c |
70033341740 has 48 divisors (see below), whose sum is σ = 151879675584. Its totient is φ = 27105580800.
The previous prime is 70033341733. The next prime is 70033341743. The reversal of 70033341740 is 4714333007.
It is a junction number, because it is equal to n+sod(n) for n = 70033341697 and 70033341706.
It is not an unprimeable number, because it can be changed into a prime (70033341743) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 127496 + ... + 395375.
It is an arithmetic number, because the mean of its divisors is an integer number (3164159908).
Almost surely, 270033341740 is an apocalyptic number.
It is an amenable number.
70033341740 is an abundant number, since it is smaller than the sum of its proper divisors (81846333844).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70033341740 is a wasteful number, since it uses less digits than its factorization.
70033341740 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 523098 (or 523096 counting only the distinct ones).
The product of its (nonzero) digits is 21168, while the sum is 32.
Adding to 70033341740 its reverse (4714333007), we get a palindrome (74747674747).
The spelling of 70033341740 in words is "seventy billion, thirty-three million, three hundred forty-one thousand, seven hundred forty".
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