Base | Representation |
---|---|
bin | 111011100000000… |
… | …1010100101101111 |
3 | 12011010211100010120 |
4 | 1313000022211233 |
5 | 13042103011304 |
6 | 530040340023 |
7 | 100322146143 |
oct | 16700124557 |
9 | 5133740116 |
10 | 1996532079 |
11 | 934a99113 |
12 | 478774613 |
13 | 25a831a39 |
14 | 14d235223 |
15 | ba42a0d9 |
hex | 7700a96f |
1996532079 has 8 divisors (see below), whose sum is σ = 2662250112. Its totient is φ = 1330917720.
The previous prime is 1996532077. The next prime is 1996532107. The reversal of 1996532079 is 9702356991.
It is a happy number.
1996532079 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 1996532079 - 21 = 1996532077 is a prime.
It is a super-2 number, since 2×19965320792 = 7972280684952124482, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1996532077) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56092 + ... + 84494.
It is an arithmetic number, because the mean of its divisors is an integer number (332781264).
Almost surely, 21996532079 is an apocalyptic number.
1996532079 is a deficient number, since it is larger than the sum of its proper divisors (665718033).
1996532079 is a wasteful number, since it uses less digits than its factorization.
1996532079 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 51837.
The product of its (nonzero) digits is 918540, while the sum is 51.
The square root of 1996532079 is about 44682.5701924140. The cubic root of 1996532079 is about 1259.1924108108.
The spelling of 1996532079 in words is "one billion, nine hundred ninety-six million, five hundred thirty-two thousand, seventy-nine".
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