Base | Representation |
---|---|
bin | 11111101101000101… |
… | …011111111111100111 |
3 | 10020212110210202120021 |
4 | 133231011133333213 |
5 | 1024204324204111 |
6 | 23345555020011 |
7 | 2313413510404 |
oct | 375505377747 |
9 | 106773722507 |
10 | 34042413031 |
11 | 1348a066850 |
12 | 672089a607 |
13 | 3296a16783 |
14 | 190d27d2ab |
15 | d4397ad71 |
hex | 7ed15ffe7 |
34042413031 has 16 divisors (see below), whose sum is σ = 39118694400. Its totient is φ = 29298628800.
The previous prime is 34042412983. The next prime is 34042413043. The reversal of 34042413031 is 13031424043.
It is a cyclic number.
It is not a de Polignac number, because 34042413031 - 233 = 25452478439 is a prime.
It is a super-2 number, since 2×340424130312 (a number of 22 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 = 34042412987 and 34042413005.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (34042413131) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 252075 + ... + 362803.
It is an arithmetic number, because the mean of its divisors is an integer number (2444918400).
Almost surely, 234042413031 is an apocalyptic number.
34042413031 is a deficient number, since it is larger than the sum of its proper divisors (5076281369).
34042413031 is a wasteful number, since it uses less digits than its factorization.
34042413031 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 112230.
The product of its (nonzero) digits is 3456, while the sum is 25.
Adding to 34042413031 its reverse (13031424043), we get a palindrome (47073837074).
The spelling of 34042413031 in words is "thirty-four billion, forty-two million, four hundred thirteen thousand, thirty-one".
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