Base | Representation |
---|---|
bin | 101101001101000011… |
… | …0101100000110111110 |
3 | 100021120022012222202200 |
4 | 1122122012230012332 |
5 | 3042302112202220 |
6 | 112332344132330 |
7 | 10004413356603 |
oct | 1323206540676 |
9 | 307508188680 |
10 | 97074725310 |
11 | 38195173a12 |
12 | 169921670a6 |
13 | 920075c784 |
14 | 49ac74a6aa |
15 | 27d2506890 |
hex | 169a1ac1be |
97074725310 has 48 divisors (see below), whose sum is σ = 253662645600. Its totient is φ = 25756505280.
The previous prime is 97074725287. The next prime is 97074725317. The reversal of 97074725310 is 1352747079.
97074725310 is a `hidden beast` number, since 9 + 70 + 7 + 47 + 2 + 531 + 0 = 666.
It is a super-2 number, since 2×970747253102 (a number of 23 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (45).
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (97074725317) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2692161 + ... + 2727980.
It is an arithmetic number, because the mean of its divisors is an integer number (5284638450).
Almost surely, 297074725310 is an apocalyptic number.
97074725310 is a gapful number since it is divisible by the number (90) formed by its first and last digit.
97074725310 is an abundant number, since it is smaller than the sum of its proper divisors (156587920290).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97074725310 is a wasteful number, since it uses less digits than its factorization.
97074725310 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 5420353 (or 5420350 counting only the distinct ones).
The product of its (nonzero) digits is 370440, while the sum is 45.
The spelling of 97074725310 in words is "ninety-seven billion, seventy-four million, seven hundred twenty-five thousand, three hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.084 sec. • engine limits •