Base | Representation |
---|---|
bin | 1011011011111100001… |
… | …1100011011111001000 |
3 | 200210010221201200210221 |
4 | 2312333003203133020 |
5 | 11204342100031420 |
6 | 230132224515424 |
7 | 20123634110500 |
oct | 2667703433710 |
9 | 623127650727 |
10 | 196478908360 |
11 | 76365248a09 |
12 | 320b447bb74 |
13 | 156b29a95b7 |
14 | 971c5d2a00 |
15 | 519e29ccaa |
hex | 2dbf0e37c8 |
196478908360 has 192 divisors, whose sum is σ = 520137184320. Its totient is φ = 66596221440.
The previous prime is 196478908319. The next prime is 196478908421. The reversal of 196478908360 is 63809874691.
It is a super-2 number, since 2×1964789083602 (a number of 23 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 185182230 + ... + 185183290.
It is an arithmetic number, because the mean of its divisors is an integer number (2709047835).
Almost surely, 2196478908360 is an apocalyptic number.
196478908360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 196478908360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (260068592160).
196478908360 is an abundant number, since it is smaller than the sum of its proper divisors (323658275960).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
196478908360 is a wasteful number, since it uses less digits than its factorization.
196478908360 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2076 (or 2065 counting only the distinct ones).
The product of its (nonzero) digits is 15676416, while the sum is 61.
The spelling of 196478908360 in words is "one hundred ninety-six billion, four hundred seventy-eight million, nine hundred eight thousand, three hundred sixty".
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