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103415909682 = 2337968948079
BaseRepresentation
bin110000001010000010…
…0011000110100110010
3100212221020021112102010
41200110010120310302
53143243433102212
6115301505503350
710320512504601
oct1402404306462
9325836245363
10103415909682
113a949648658
1218061941b56
1399a1415c87
1450109ada38
152a5408603c
hex1814118d32

103415909682 has 32 divisors (see below), whose sum is σ = 212448211200. Its totient is φ = 33536135808.

The previous prime is 103415909669. The next prime is 103415909693. The reversal of 103415909682 is 286909514301.

103415909682 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×1034159096822 (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2126919 + ... + 2174997.

It is an arithmetic number, because the mean of its divisors is an integer number (6639006600).

Almost surely, 2103415909682 is an apocalyptic number.

103415909682 is an abundant number, since it is smaller than the sum of its proper divisors (109032301518).

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

103415909682 is a wasteful number, since it uses less digits than its factorization.

103415909682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57810.

The product of its (nonzero) digits is 466560, while the sum is 48.

The spelling of 103415909682 in words is "one hundred three billion, four hundred fifteen million, nine hundred nine thousand, six hundred eighty-two".

Divisors: 1 2 3 6 37 74 111 222 9689 19378 29067 48079 58134 96158 144237 288474 358493 716986 1075479 1778923 2150958 3557846 5336769 10673538 465837431 931674862 1397512293 2795024586 17235984947 34471969894 51707954841 103415909682