Base | Representation |
---|---|
bin | 1010100110101111010101… |
… | …00101000000110111110110 |
3 | 10001120111101101212110220001 |
4 | 11103113222211000313312 |
5 | 11024044022113141210 |
6 | 121333355134501514 |
7 | 4624623606631144 |
oct | 523275245006766 |
9 | 101514341773801 |
10 | 23321313021430 |
11 | 7481571240506 |
12 | 27479b066489a |
13 | 1002262364008 |
14 | 5a8a86acc594 |
15 | 2a6992e1803a |
hex | 1535ea940df6 |
23321313021430 has 32 divisors (see below), whose sum is σ = 42309589029120. Its totient is φ = 9255012294240.
The previous prime is 23321313021427. The next prime is 23321313021443. The reversal of 23321313021430 is 3412031312332.
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, 3786156 + ... + 7808815.
It is an arithmetic number, because the mean of its divisors is an integer number (1322174657160).
Almost surely, 223321313021430 is an apocalyptic number.
23321313021430 is a deficient number, since it is larger than the sum of its proper divisors (18988276007690).
23321313021430 is a wasteful number, since it uses less digits than its factorization.
23321313021430 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 11596564.
The product of its (nonzero) digits is 7776, while the sum is 28.
Adding to 23321313021430 its reverse (3412031312332), we get a palindrome (26733344333762).
The spelling of 23321313021430 in words is "twenty-three trillion, three hundred twenty-one billion, three hundred thirteen million, twenty-one thousand, four hundred thirty".
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