Base | Representation |
---|---|
bin | 10001111100100010001… |
… | …111111111111001110000 |
3 | 11100220011221020212021020 |
4 | 101330202033333321300 |
5 | 130201123414430300 |
6 | 2342312123455440 |
7 | 155045411011260 |
oct | 21744217777160 |
9 | 4326157225236 |
10 | 1233230233200 |
11 | 436012353139 |
12 | 17b012387580 |
13 | 8c3a6c757a4 |
14 | 4398d98b7a0 |
15 | 2212c1d58a0 |
hex | 11f223ffe70 |
1233230233200 has 120 divisors (see below), whose sum is σ = 4514797189248. Its totient is φ = 281881194240.
The previous prime is 1233230233153. The next prime is 1233230233211. The reversal of 1233230233200 is 23320323321.
It is a tau number, because it is divible by the number of its divisors (120).
It is a Harshad number since it is a multiple of its sum of digits (24).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 73398162 + ... + 73414961.
Almost surely, 21233230233200 is an apocalyptic number.
1233230233200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
1233230233200 is an abundant number, since it is smaller than the sum of its proper divisors (3281566956048).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1233230233200 is a wasteful number, since it uses less digits than its factorization.
1233230233200 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 146813151 (or 146813140 counting only the distinct ones).
The product of its (nonzero) digits is 3888, while the sum is 24.
Adding to 1233230233200 its reverse (23320323321), we get a palindrome (1256550556521).
The spelling of 1233230233200 in words is "one trillion, two hundred thirty-three billion, two hundred thirty million, two hundred thirty-three thousand, two hundred".
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