Search a number
-
+
13482581245 = 574169113597
BaseRepresentation
bin11001000111001111…
…11101110011111101
31021210121212002110221
430203213331303331
5210103020044440
610105510301341
7655053023020
oct144347756375
937717762427
1013482581245
115799624931
122743357851
13136b368533
1491c8a91b7
1553d9c8d4a
hex3239fdcfd

13482581245 has 32 divisors (see below), whose sum is σ = 18970189056. Its totient is φ = 9005990400.

The previous prime is 13482581207. The next prime is 13482581261. The reversal of 13482581245 is 54218528431.

It is not a de Polignac number, because 13482581245 - 217 = 13482450173 is a prime.

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, 984787 + ... + 998383.

It is an arithmetic number, because the mean of its divisors is an integer number (592818408).

Almost surely, 213482581245 is an apocalyptic number.

It is an amenable number.

13482581245 is a deficient number, since it is larger than the sum of its proper divisors (5487607811).

13482581245 is a wasteful number, since it uses less digits than its factorization.

13482581245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14341.

The product of its digits is 307200, while the sum is 43.

The spelling of 13482581245 in words is "thirteen billion, four hundred eighty-two million, five hundred eighty-one thousand, two hundred forty-five".

Divisors: 1 5 7 35 41 205 287 691 1435 3455 4837 13597 24185 28331 67985 95179 141655 198317 475895 557477 991585 2787385 3902339 9395527 19511695 46977635 65768689 328843445 385216607 1926083035 2696516249 13482581245