Base | Representation |
---|---|
bin | 110010100001000… |
… | …1000110011000100 |
3 | 11101010112221000011 |
4 | 1211002020303010 |
5 | 11432413343030 |
6 | 440111000004 |
7 | 60001523245 |
oct | 14502106304 |
9 | 4333487004 |
10 | 1695059140 |
11 | 79a8a9025 |
12 | 3b3809004 |
13 | 210239698 |
14 | 12119accc |
15 | 9dc29b2a |
hex | 65088cc4 |
1695059140 has 24 divisors (see below), whose sum is σ = 3642408000. Its totient is φ = 662255328.
The previous prime is 1695059131. The next prime is 1695059143. The reversal of 1695059140 is 419505961.
It is a junction number, because it is equal to n+sod(n) for n = 1695059093 and 1695059102.
It is not an unprimeable number, because it can be changed into a prime (1695059143) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 984640 + ... + 986359.
It is an arithmetic number, because the mean of its divisors is an integer number (151767000).
Almost surely, 21695059140 is an apocalyptic number.
1695059140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1695059140 is an abundant number, since it is smaller than the sum of its proper divisors (1947348860).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1695059140 is a wasteful number, since it uses less digits than its factorization.
1695059140 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1971051 (or 1971049 counting only the distinct ones).
The product of its (nonzero) digits is 48600, while the sum is 40.
The square root of 1695059140 is about 41171.0959290617. The cubic root of 1695059140 is about 1192.3258281166.
The spelling of 1695059140 in words is "one billion, six hundred ninety-five million, fifty-nine thousand, one hundred forty".
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