Base | Representation |
---|---|
bin | 1001010010001100000… |
… | …11101011100110001101 |
3 | 1010111101212022220120011 |
4 | 10221012003223212031 |
5 | 20211304223400104 |
6 | 402314204153221 |
7 | 32022122223121 |
oct | 4510603534615 |
9 | 1114355286504 |
10 | 319002950029 |
11 | 113319937985 |
12 | 519a9538811 |
13 | 2410aa9003a |
14 | 11622c47581 |
15 | 8470b2c904 |
hex | 4a460eb98d |
319002950029 has 4 divisors (see below), whose sum is σ = 319388685984. Its totient is φ = 318617214076.
The previous prime is 319002950027. The next prime is 319002950053. The reversal of 319002950029 is 920059200913.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 920059200913 = 47 ⋅19575727679.
It is a cyclic number.
It is not a de Polignac number, because 319002950029 - 21 = 319002950027 is a prime.
It is a super-2 number, since 2×3190029500292 (a number of 24 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 319002949973 and 319002950000.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (319002950027) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 192866737 + ... + 192868390.
It is an arithmetic number, because the mean of its divisors is an integer number (79847171496).
Almost surely, 2319002950029 is an apocalyptic number.
It is an amenable number.
319002950029 is a deficient number, since it is larger than the sum of its proper divisors (385735955).
319002950029 is an equidigital number, since it uses as much as digits as its factorization.
319002950029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 385735954.
The product of its (nonzero) digits is 43740, while the sum is 40.
The spelling of 319002950029 in words is "three hundred nineteen billion, two million, nine hundred fifty thousand, twenty-nine".
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