Search a number
-
+
25341212255044 = 2274122074226703
BaseRepresentation
bin1011100001100001101011…
…11101000110001101000100
310022201121002122122010121111
411300300311331012031010
511310142300314130134
6125521331525254404
75223561602056450
oct560606575061504
9108647078563544
1025341212255044
118090169746004
122a13368864404
13111a88745171a
14638742313660
152de2b2da9c64
hex170c35f46344

25341212255044 has 24 divisors (see below), whose sum is σ = 51918581207808. Its totient is φ = 10595628816960.

The previous prime is 25341212254997. The next prime is 25341212255059. The reversal of 25341212255044 is 44055221214352.

It is a junction number, because it is equal to n+sod(n) for n = 25341212254988 and 25341212255006.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11037112204 + ... + 11037114499.

It is an arithmetic number, because the mean of its divisors is an integer number (2163274216992).

Almost surely, 225341212255044 is an apocalyptic number.

It is an amenable number.

25341212255044 is an abundant number, since it is smaller than the sum of its proper divisors (26577368952764).

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

25341212255044 is a wasteful number, since it uses less digits than its factorization.

25341212255044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22074226755 (or 22074226753 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 40.

Adding to 25341212255044 its reverse (44055221214352), we get a palindrome (69396433469396).

The spelling of 25341212255044 in words is "twenty-five trillion, three hundred forty-one billion, two hundred twelve million, two hundred fifty-five thousand, forty-four".

Divisors: 1 2 4 7 14 28 41 82 164 287 574 1148 22074226703 44148453406 88296906812 154519586921 309039173842 618078347684 905043294823 1810086589646 3620173179292 6335303063761 12670606127522 25341212255044