Base | Representation |
---|---|
bin | 101010110001010… |
… | …0111111111110000 |
3 | 10201000110200002022 |
4 | 1111202213333300 |
5 | 10414343440310 |
6 | 354224011012 |
7 | 50364326603 |
oct | 12542477760 |
9 | 3630420068 |
10 | 1435140080 |
11 | 67710aa90 |
12 | 340760a68 |
13 | 19b43321a |
14 | d885c33a |
15 | 85ed6a55 |
hex | 558a7ff0 |
1435140080 has 40 divisors (see below), whose sum is σ = 3640039344. Its totient is φ = 521868800.
The previous prime is 1435140073. The next prime is 1435140101. The reversal of 1435140080 is 800415341.
It is a tau number, because it is divible by the number of its divisors (40).
It is a congruent number.
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, 814541 + ... + 816300.
Almost surely, 21435140080 is an apocalyptic number.
1435140080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1435140080 is an abundant number, since it is smaller than the sum of its proper divisors (2204899264).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1435140080 is a wasteful number, since it uses less digits than its factorization.
1435140080 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1630865 (or 1630859 counting only the distinct ones).
The product of its (nonzero) digits is 1920, while the sum is 26.
The square root of 1435140080 is about 37883.2427334303. The cubic root of 1435140080 is about 1127.9714250931.
The spelling of 1435140080 in words is "one billion, four hundred thirty-five million, one hundred forty thousand, eighty".
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