Base | Representation |
---|---|
bin | 101101011111010010… |
… | …0101011010111001100 |
3 | 100100010221111201212212 |
4 | 1122332210223113030 |
5 | 3100030230110343 |
6 | 112513202045552 |
7 | 10025523053660 |
oct | 1327644532714 |
9 | 310127451785 |
10 | 97686566348 |
11 | 3847957a168 |
12 | 16b230498b8 |
13 | 929a442ba7 |
14 | 4a29ad68a0 |
15 | 281b0b2c18 |
hex | 16be92b5cc |
97686566348 has 48 divisors (see below), whose sum is σ = 197515390464. Its totient is φ = 41407873920.
The previous prime is 97686566239. The next prime is 97686566431. The reversal of 97686566348 is 84366568679.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1864640 + ... + 1916312.
It is an arithmetic number, because the mean of its divisors is an integer number (4114903968).
Almost surely, 297686566348 is an apocalyptic number.
It is an amenable number.
97686566348 is an abundant number, since it is smaller than the sum of its proper divisors (99828824116).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
97686566348 is a wasteful number, since it uses less digits than its factorization.
97686566348 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 52422 (or 52420 counting only the distinct ones).
The product of its digits is 313528320, while the sum is 68.
The spelling of 97686566348 in words is "ninety-seven billion, six hundred eighty-six million, five hundred sixty-six thousand, three hundred forty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.068 sec. • engine limits •