Base | Representation |
---|---|
bin | 10010111100100011… |
… | …111100111101001110 |
3 | 1221111202201022220112 |
4 | 102330203330331032 |
5 | 313130403114020 |
6 | 13202353520022 |
7 | 1320062064503 |
oct | 227443747516 |
9 | 57452638815 |
10 | 20343410510 |
11 | 869a363465 |
12 | 3b38b73012 |
13 | 1bc2894717 |
14 | dadb594aa |
15 | 7e0ea22c5 |
hex | 4bc8fcf4e |
20343410510 has 64 divisors (see below), whose sum is σ = 37890927360. Its totient is φ = 7859255040.
The previous prime is 20343410501. The next prime is 20343410533. The reversal of 20343410510 is 1501434302.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23038529 + ... + 23039411.
It is an arithmetic number, because the mean of its divisors is an integer number (592045740).
Almost surely, 220343410510 is an apocalyptic number.
20343410510 is a deficient number, since it is larger than the sum of its proper divisors (17547516850).
20343410510 is a wasteful number, since it uses less digits than its factorization.
20343410510 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1473.
The product of its (nonzero) digits is 1440, while the sum is 23.
Adding to 20343410510 its reverse (1501434302), we get a palindrome (21844844812).
The spelling of 20343410510 in words is "twenty billion, three hundred forty-three million, four hundred ten thousand, five hundred ten".
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