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113322355025 = 52111961355549
BaseRepresentation
bin110100110001010001…
…0011110100101010001
3101211111122000002200012
41221202202132211101
53324041010330100
6124020511204305
711121143060465
oct1514242364521
9354448002605
10113322355025
1144072573670
1219b67516695
13a8bc908559
1456b053c4a5
152e33b14135
hex1a6289e951

113322355025 has 48 divisors (see below), whose sum is σ = 164008104000. Its totient is φ = 76798368000.

The previous prime is 113322354991. The next prime is 113322355049. The reversal of 113322355025 is 520553223311.

It is not a de Polignac number, because 113322355025 - 26 = 113322354961 is a prime.

It is a super-5 number, since 5×1133223550255 (a number of 56 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 113322354982 and 113322355000.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 140951 + ... + 496499.

It is an arithmetic number, because the mean of its divisors is an integer number (3416835500).

Almost surely, 2113322355025 is an apocalyptic number.

It is an amenable number.

113322355025 is a deficient number, since it is larger than the sum of its proper divisors (50685748975).

113322355025 is a wasteful number, since it uses less digits than its factorization.

113322355025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355650 (or 355645 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 32.

Adding to 113322355025 its reverse (520553223311), we get a palindrome (633875578336).

The spelling of 113322355025 in words is "one hundred thirteen billion, three hundred twenty-two million, three hundred fifty-five thousand, twenty-five".

Divisors: 1 5 11 19 25 55 61 95 209 275 305 475 671 1045 1159 1525 3355 5225 5795 12749 16775 28975 63745 318725 355549 1777745 3911039 6755431 8888725 19555195 21688489 33777155 74309741 97775975 108442445 168885775 238573379 371548705 412081291 542212225 1192866895 1857743525 2060406455 4532894201 5964334475 10302032275 22664471005 113322355025