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13050513001254 = 237872763768107
BaseRepresentation
bin1011110111101000111100…
…1100010000101100100110
31201012121122200121212022210
42331322033030100230212
53202304422312020004
643431153425304250
72514603610130541
oct275721714205446
951177580555283
1013050513001254
1141817673aa223
12156933a495086
13738872ab2b81
14331910933858
151797190b2089
hexbde8f310b26

13050513001254 has 16 divisors (see below), whose sum is σ = 26134191229248. Its totient is φ = 4344643462632.

The previous prime is 13050513001247. The next prime is 13050513001291. The reversal of 13050513001254 is 45210031505031.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 1381879332 + ... + 1381888775.

It is an arithmetic number, because the mean of its divisors is an integer number (1633386951828).

Almost surely, 213050513001254 is an apocalyptic number.

13050513001254 is an abundant number, since it is smaller than the sum of its proper divisors (13083678227994).

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

13050513001254 is a wasteful number, since it uses less digits than its factorization.

13050513001254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2763768899.

The product of its (nonzero) digits is 9000, while the sum is 30.

Adding to 13050513001254 its reverse (45210031505031), we get a palindrome (58260544506285).

The spelling of 13050513001254 in words is "thirteen trillion, fifty billion, five hundred thirteen million, one thousand, two hundred fifty-four".

Divisors: 1 2 3 6 787 1574 2361 4722 2763768107 5527536214 8291304321 16582608642 2175085500209 4350171000418 6525256500627 13050513001254