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23414424455412 = 22331511830778427
BaseRepresentation
bin1010101001011100110000…
…11100111100100011110100
310001220101201111110102001000
411110232120130330203310
511032110220130033122
6121444234344003300
74634431160023614
oct524563034744364
9101811644412030
1023414424455412
117508002212a41
122761a57460530
13100ac80985793
145ad39ad1ca44
152a90e24eb0ac
hex154b9873c8f4

23414424455412 has 96 divisors (see below), whose sum is σ = 61110194109440. Its totient is φ = 7752598322400.

The previous prime is 23414424455309. The next prime is 23414424455437. The reversal of 23414424455412 is 21455442441432.

23414424455412 is a `hidden beast` number, since 2 + 3 + 4 + 1 + 4 + 42 + 44 + 554 + 12 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 298511343 + ... + 298589769.

Almost surely, 223414424455412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23414424455412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (30555097054720).

23414424455412 is an abundant number, since it is smaller than the sum of its proper divisors (37695769654028).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23414424455412 is a wasteful number, since it uses less digits than its factorization.

23414424455412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 96898 (or 96890 counting only the distinct ones).

The product of its digits is 2457600, while the sum is 45.

Adding to 23414424455412 its reverse (21455442441432), we get a palindrome (44869866896844).

The spelling of 23414424455412 in words is "twenty-three trillion, four hundred fourteen billion, four hundred twenty-four million, four hundred fifty-five thousand, four hundred twelve".

Divisors: 1 2 3 4 6 9 12 18 27 36 54 108 151 302 453 604 906 1359 1812 2718 4077 5436 8154 16308 18307 36614 54921 73228 78427 109842 156854 164763 219684 235281 313708 329526 470562 494289 659052 705843 941124 988578 1411686 1977156 2117529 2764357 2823372 4235058 5528714 8293071 8470116 11057428 11842477 16586142 23684954 24879213 33172284 35527431 47369908 49758426 71054862 74637639 99516852 106582293 142109724 149275278 213164586 298550556 319746879 426329172 639493758 1278987516 1435763089 2871526178 4307289267 5743052356 8614578534 12921867801 17229157068 25843735602 38765603403 51687471204 77531206806 155062413612 216800226439 433600452878 650400679317 867200905756 1300801358634 1951202037951 2601602717268 3902404075902 5853606113853 7804808151804 11707212227706 23414424455412