Base | Representation |
---|---|
bin | 101101010001100010101… |
… | …011111010111110011110 |
3 | 102000102120201021101200201 |
4 | 231101202223322332132 |
5 | 401433230233100410 |
6 | 10341134314414114 |
7 | 440530506454462 |
oct | 55214253727636 |
9 | 12012521241621 |
10 | 3111212003230 |
11 | a9a504080851 |
12 | 422b8273133a |
13 | 197503164886 |
14 | aa8250524a2 |
15 | 55de2e4883a |
hex | 2d462afaf9e |
3111212003230 has 64 divisors (see below), whose sum is σ = 5977256120640. Its totient is φ = 1162528505856.
The previous prime is 3111212003219. The next prime is 3111212003267. The reversal of 3111212003230 is 323002121113.
It is a Harshad number since it is a multiple of its sum of digits (19).
It is a junction number, because it is equal to n+sod(n) for n = 3111212003198 and 3111212003207.
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, 56464974 + ... + 56520046.
It is an arithmetic number, because the mean of its divisors is an integer number (93394626885).
Almost surely, 23111212003230 is an apocalyptic number.
3111212003230 is a deficient number, since it is larger than the sum of its proper divisors (2866044117410).
3111212003230 is a wasteful number, since it uses less digits than its factorization.
3111212003230 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 59245.
The product of its (nonzero) digits is 216, while the sum is 19.
Adding to 3111212003230 its reverse (323002121113), we get a palindrome (3434214124343).
The spelling of 3111212003230 in words is "three trillion, one hundred eleven billion, two hundred twelve million, three thousand, two hundred thirty".
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