Base | Representation |
---|---|
bin | 1010101001101001000110… |
… | …11100111111001010101010 |
3 | 10001221000211100100110002210 |
4 | 11110310203130333022222 |
5 | 11032212303133411120 |
6 | 121451252115505550 |
7 | 4635054326500443 |
oct | 524644334771252 |
9 | 101830740313083 |
10 | 23421051466410 |
11 | 750a8a2a70434 |
12 | 27631a68b82b6 |
13 | 100b798916770 |
14 | 5ad8291062ca |
15 | 2a937e1d9ce0 |
hex | 154d2373f2aa |
23421051466410 has 64 divisors (see below), whose sum is σ = 60535690080768. Its totient is φ = 5765059981824.
The previous prime is 23421051466289. The next prime is 23421051466433. The reversal of 23421051466410 is 1466415012432.
It is a super-2 number, since 2×234210514664102 (a number of 28 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (39).
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, 18574879 + ... + 19795661.
It is an arithmetic number, because the mean of its divisors is an integer number (945870157512).
Almost surely, 223421051466410 is an apocalyptic number.
23421051466410 is an abundant number, since it is smaller than the sum of its proper divisors (37114638614358).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23421051466410 is a wasteful number, since it uses less digits than its factorization.
23421051466410 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1269999.
The product of its (nonzero) digits is 138240, while the sum is 39.
Adding to 23421051466410 its reverse (1466415012432), we get a palindrome (24887466478842).
The spelling of 23421051466410 in words is "twenty-three trillion, four hundred twenty-one billion, fifty-one million, four hundred sixty-six thousand, four hundred ten".
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