Search a number
-
+
13106963087424 = 2634171959181733
BaseRepresentation
bin1011111010111011001111…
…1000010000000001000000
31201102000100210102100210000
42332232303320100001000
53204221030022244144
643513131122440000
72521642523010333
oct276566370200100
951360323370700
1013106963087424
1141a36a4a684a8
121578273503000
13740c9ac4861b
14334547b5461a
1517ae1ed48769
hexbebb3e10040

13106963087424 has 1120 divisors, whose sum is σ = 44341490793600. Its totient is φ = 3803188101120.

The previous prime is 13106963087423. The next prime is 13106963087431. The reversal of 13106963087424 is 42478036960131.

13106963087424 is a `hidden beast` number, since 1 + 3 + 106 + 9 + 6 + 30 + 87 + 424 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (13106963087423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 17881258962 + ... + 17881259694.

It is an arithmetic number, because the mean of its divisors is an integer number (39590616780).

Almost surely, 213106963087424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13106963087424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22170745396800).

13106963087424 is an abundant number, since it is smaller than the sum of its proper divisors (31234527706176).

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

13106963087424 is a wasteful number, since it uses less digits than its factorization.

13106963087424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1033 (or 1014 counting only the distinct ones).

The product of its (nonzero) digits is 5225472, while the sum is 54.

The spelling of 13106963087424 in words is "thirteen trillion, one hundred six billion, nine hundred sixty-three million, eighty-seven thousand, four hundred twenty-four".