Search a number
-
+
13352275417 = 137611349669
BaseRepresentation
bin11000110111101101…
…11000110111011001
31021110112122212111011
430123312320313121
5204321140303132
610044533333521
7651611316445
oct143366706731
937415585434
1013352275417
115732014168
1227077972a1
13134a3737b0
14909469825
15532339b47
hex31bdb8dd9

13352275417 has 8 divisors (see below), whose sum is σ = 14398279560. Its totient is φ = 12308972160.

The previous prime is 13352275369. The next prime is 13352275457. The reversal of 13352275417 is 71457225331.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 251412736 + 13100862681 = 15856^2 + 114459^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13352275417 - 211 = 13352273369 is a prime.

It is a super-2 number, since 2×133522754172 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13352275417.

It is not an unprimeable number, because it can be changed into a prime (13352275457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 664942 + ... + 684727.

It is an arithmetic number, because the mean of its divisors is an integer number (1799784945).

Almost surely, 213352275417 is an apocalyptic number.

It is an amenable number.

13352275417 is a deficient number, since it is larger than the sum of its proper divisors (1046004143).

13352275417 is a wasteful number, since it uses less digits than its factorization.

13352275417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350443.

The product of its digits is 176400, while the sum is 40.

The spelling of 13352275417 in words is "thirteen billion, three hundred fifty-two million, two hundred seventy-five thousand, four hundred seventeen".

Divisors: 1 13 761 9893 1349669 17545697 1027098109 13352275417