Base | Representation |
---|---|
bin | 1010011110010110111011… |
… | …00101111010001001111100 |
3 | 10000112222001112102021021122 |
4 | 11033023131211322021330 |
5 | 11004334231034442140 |
6 | 120553211121250112 |
7 | 4565050306355540 |
oct | 517133545721174 |
9 | 100488045367248 |
10 | 23033332343420 |
11 | 73804216a2773 |
12 | 2700020493938 |
13 | cb10596a3869 |
14 | 598b67d97a20 |
15 | 29e23aa44ab5 |
hex | 14f2dd97a27c |
23033332343420 has 48 divisors (see below), whose sum is σ = 55281414014400. Its totient is φ = 7896940176384.
The previous prime is 23033332343393. The next prime is 23033332343431. The reversal of 23033332343420 is 2434323333032.
It is a Harshad number since it is a multiple of its sum of digits (35).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3427556 + ... + 7603604.
It is an arithmetic number, because the mean of its divisors is an integer number (1151696125300).
Almost surely, 223033332343420 is an apocalyptic number.
23033332343420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23033332343420 is an abundant number, since it is smaller than the sum of its proper divisors (32248081670980).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23033332343420 is a wasteful number, since it uses less digits than its factorization.
23033332343420 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 4215462 (or 4215460 counting only the distinct ones).
The product of its (nonzero) digits is 279936, while the sum is 35.
Adding to 23033332343420 its reverse (2434323333032), we get a palindrome (25467655676452).
The spelling of 23033332343420 in words is "twenty-three trillion, thirty-three billion, three hundred thirty-two million, three hundred forty-three thousand, four hundred twenty".
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