Base | Representation |
---|---|
bin | 101100000101011010101… |
… | …101100011111110001110 |
3 | 101201121121020111022210120 |
4 | 230011122231203332032 |
5 | 344113330300240232 |
6 | 10235415430045410 |
7 | 431605120510620 |
oct | 54053255437616 |
9 | 11647536438716 |
10 | 3029473836942 |
11 | a6887a003703 |
12 | 40b1707a9866 |
13 | 18c8a7bac4c7 |
14 | a68ad4d8c10 |
15 | 53c0c08792c |
hex | 2c15ab63f8e |
3029473836942 has 256 divisors, whose sum is σ = 7595460526080. Its totient is φ = 786060288000.
The previous prime is 3029473836941. The next prime is 3029473836959. The reversal of 3029473836942 is 2496383749203.
It is a super-2 number, since 2×30294738369422 (a number of 26 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (3029473836941) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1617443718 + ... + 1617445590.
It is an arithmetic number, because the mean of its divisors is an integer number (29669767680).
Almost surely, 23029473836942 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 3029473836942, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3797730263040).
3029473836942 is an abundant number, since it is smaller than the sum of its proper divisors (4565986689138).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3029473836942 is a wasteful number, since it uses less digits than its factorization.
3029473836942 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2519.
The product of its (nonzero) digits is 47029248, while the sum is 60.
The spelling of 3029473836942 in words is "three trillion, twenty-nine billion, four hundred seventy-three million, eight hundred thirty-six thousand, nine hundred forty-two".
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