Search a number
-
+
25242441050332 = 221134741254893
BaseRepresentation
bin1011011110101001101101…
…01110110110100011011100
310022101011011010012001121101
411233110312232312203130
511302033004402102312
6125404114535442444
75213464135506502
oct557246656664334
9108334133161541
1025242441050332
1180522939a4000
1229b81a2526424
1311114763a8cac
14633a5255a672
152db931997a57
hex16f536bb68dc

25242441050332 has 24 divisors (see below), whose sum is σ = 48588380153712. Its totient is φ = 11473836838640.

The previous prime is 25242441050293. The next prime is 25242441050347. The reversal of 25242441050332 is 23305014424252.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 25242441050291 and 25242441050300.

It is a congruent number.

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, 2370622123 + ... + 2370632770.

It is an arithmetic number, because the mean of its divisors is an integer number (2024515839738).

Almost surely, 225242441050332 is an apocalyptic number.

25242441050332 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

25242441050332 is a deficient number, since it is larger than the sum of its proper divisors (23345939103380).

25242441050332 is a wasteful number, since it uses less digits than its factorization.

25242441050332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4741254930 (or 4741254906 counting only the distinct ones).

The product of its (nonzero) digits is 230400, while the sum is 37.

Adding to 25242441050332 its reverse (23305014424252), we get a palindrome (48547455474584).

The spelling of 25242441050332 in words is "twenty-five trillion, two hundred forty-two billion, four hundred forty-one million, fifty thousand, three hundred thirty-two".

Divisors: 1 2 4 11 22 44 121 242 484 1331 2662 5324 4741254893 9482509786 18965019572 52153803823 104307607646 208615215292 573691842053 1147383684106 2294767368212 6310610262583 12621220525166 25242441050332