Base | Representation |
---|---|
bin | 101000111000011… |
… | …1111111100000000 |
3 | 10112121021121212100 |
4 | 1101300333330000 |
5 | 10302140034141 |
6 | 344042230400 |
7 | 45665046600 |
oct | 12160777400 |
9 | 3477247770 |
10 | 1371799296 |
11 | 64438812a |
12 | 3234b5400 |
13 | 18b28677a |
14 | d0290c00 |
15 | 806740b6 |
hex | 51c3ff00 |
1371799296 has 324 divisors, whose sum is σ = 4771002600. Its totient is φ = 377524224.
The previous prime is 1371799291. The next prime is 1371799313. The reversal of 1371799296 is 6929971731.
It is a happy number.
It is a super-3 number, since 3×13717992963 (a number of 28 digits) contains 333 as substring.
It is a nude number because it is divisible by every one of its digits.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1371799291) by changing a digit.
It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3273775 + ... + 3274193.
Almost surely, 21371799296 is an apocalyptic number.
1371799296 is a gapful number since it is divisible by the number (16) 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 1371799296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2385501300).
1371799296 is an abundant number, since it is smaller than the sum of its proper divisors (3399203304).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1371799296 is a wasteful number, since it uses less digits than its factorization.
1371799296 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 484 (or 460 counting only the distinct ones).
The product of its digits is 1285956, while the sum is 54.
The square root of 1371799296 is about 37037.8090064734. The cubic root of 1371799296 is about 1111.1265504462.
The spelling of 1371799296 in words is "one billion, three hundred seventy-one million, seven hundred ninety-nine thousand, two hundred ninety-six".
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