Base | Representation |
---|---|
bin | 11101001111110010… |
… | …100101110101100010 |
3 | 10000001120002200221202 |
4 | 131033302211311202 |
5 | 1003303234331224 |
6 | 22232044321202 |
7 | 2161130531111 |
oct | 351762456542 |
9 | 100046080852 |
10 | 31403433314 |
11 | 12355468280 |
12 | 6104b43202 |
13 | 2c66076506 |
14 | 173c9b1c78 |
15 | c3be4aeae |
hex | 74fca5d62 |
31403433314 has 16 divisors (see below), whose sum is σ = 52091376480. Its totient is φ = 14078748960.
The previous prime is 31403433221. The next prime is 31403433343. The reversal of 31403433314 is 41333430413.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9775304 + ... + 9778515.
It is an arithmetic number, because the mean of its divisors is an integer number (3255711030).
Almost surely, 231403433314 is an apocalyptic number.
31403433314 is a deficient number, since it is larger than the sum of its proper divisors (20687943166).
31403433314 is a wasteful number, since it uses less digits than its factorization.
31403433314 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 19553905.
The product of its (nonzero) digits is 15552, while the sum is 29.
Adding to 31403433314 its reverse (41333430413), we get a palindrome (72736863727).
The spelling of 31403433314 in words is "thirty-one billion, four hundred three million, four hundred thirty-three thousand, three hundred fourteen".
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