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13074053742 = 2327110230089
BaseRepresentation
bin11000010110100011…
…00011101001101110
31020202011010202002200
430023101203221232
5203233424204432
610001154202330
7641662423521
oct141321435156
936664122080
1013074053742
1155a9a650a2
12264a5833a6
13130482c699
148c0524bb8
15517bcda7c
hex30b463a6e

13074053742 has 24 divisors (see below), whose sum is σ = 28726092720. Its totient is φ = 4296636960.

The previous prime is 13074053701. The next prime is 13074053761. The reversal of 13074053742 is 24735047031.

13074053742 is a `hidden beast` number, since 13 + 0 + 74 + 0 + 537 + 42 = 666.

13074053742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 13074053697 and 13074053706.

It is a congruent number.

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 11 ways as a sum of consecutive naturals, for example, 5113767 + ... + 5116322.

It is an arithmetic number, because the mean of its divisors is an integer number (1196920530).

Almost surely, 213074053742 is an apocalyptic number.

13074053742 is an abundant number, since it is smaller than the sum of its proper divisors (15652038978).

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

13074053742 is a wasteful number, since it uses less digits than its factorization.

13074053742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10230168 (or 10230165 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The spelling of 13074053742 in words is "thirteen billion, seventy-four million, fifty-three thousand, seven hundred forty-two".

Divisors: 1 2 3 6 9 18 71 142 213 426 639 1278 10230089 20460178 30690267 61380534 92070801 184141602 726336319 1452672638 2179008957 4358017914 6537026871 13074053742