Base | Representation |
---|---|
bin | 11100100110000011001… |
… | …000001001111100110010 |
3 | 20221212000020012000021121 |
4 | 130212003020021330302 |
5 | 224143310000214344 |
6 | 4102413013412454 |
7 | 261652350322360 |
oct | 34460310117462 |
9 | 6855006160247 |
10 | 1965000007474 |
11 | 698396305429 |
12 | 2789b663a12a |
13 | 1133b6343c1a |
14 | 6b16c386630 |
15 | 361aa44e684 |
hex | 1c983209f32 |
1965000007474 has 16 divisors (see below), whose sum is σ = 3371555145600. Its totient is φ = 841396934304.
The previous prime is 1965000007469. The next prime is 1965000007517. The reversal of 1965000007474 is 4747000005691.
It is a super-2 number, since 2×19650000074742 (a number of 25 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 1965000007474.
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, 62144134 + ... + 62175745.
It is an arithmetic number, because the mean of its divisors is an integer number (210722196600).
Almost surely, 21965000007474 is an apocalyptic number.
1965000007474 is a gapful number since it is divisible by the number (14) formed by its first and last digit.
1965000007474 is a deficient number, since it is larger than the sum of its proper divisors (1406555138126).
1965000007474 is a wasteful number, since it uses less digits than its factorization.
1965000007474 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 124321017.
The product of its (nonzero) digits is 211680, while the sum is 43.
The spelling of 1965000007474 in words is "one trillion, nine hundred sixty-five billion, seven thousand, four hundred seventy-four".
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