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13103333054 = 272093944699
BaseRepresentation
bin11000011010000010…
…01111111010111110
31020211012020021202122
430031001033322332
5203313423124204
610004121522542
7642466331120
oct141501177276
936735207678
1013103333054
115614543079
122658343452
13130a911616
148c4387210
1551a5640be
hex30d04febe

13103333054 has 16 divisors (see below), whose sum is σ = 22464432000. Its totient is φ = 5615320344.

The previous prime is 13103333011. The next prime is 13103333081. The reversal of 13103333054 is 45033330131.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 270797 + ... + 315495.

It is an arithmetic number, because the mean of its divisors is an integer number (1404027000).

Almost surely, 213103333054 is an apocalyptic number.

13103333054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

13103333054 is a deficient number, since it is larger than the sum of its proper divisors (9361098946).

13103333054 is a wasteful number, since it uses less digits than its factorization.

13103333054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65647.

The product of its (nonzero) digits is 4860, while the sum is 26.

Adding to 13103333054 its reverse (45033330131), we get a palindrome (58136663185).

The spelling of 13103333054 in words is "thirteen billion, one hundred three million, three hundred thirty-three thousand, fifty-four".

Divisors: 1 2 7 14 20939 41878 44699 89398 146573 293146 312893 625786 935952361 1871904722 6551666527 13103333054