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12875633041110 = 235788769123493
BaseRepresentation
bin1011101101011101011110…
…0010001001111011010110
31200120220021000010102100220
42323113113202021323112
53141423244024303420
643214552325015210
72466143122033410
oct273272742117326
950526230112326
1012875633041110
114114586203844
12153b473554506
13725222b39308
14327280b259b0
15174dd1122840
hexbb5d7889ed6

12875633041110 has 64 divisors (see below), whose sum is σ = 35355837699072. Its totient is φ = 2939683867776.

The previous prime is 12875633041109. The next prime is 12875633041213. The reversal of 12875633041110 is 1114033657821.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 34375477 + ... + 34748016.

It is an arithmetic number, because the mean of its divisors is an integer number (552434964048).

Almost surely, 212875633041110 is an apocalyptic number.

12875633041110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12875633041110 is an abundant number, since it is smaller than the sum of its proper divisors (22480204657962).

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

12875633041110 is a wasteful number, since it uses less digits than its factorization.

12875633041110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69124397.

The product of its (nonzero) digits is 120960, while the sum is 42.

Adding to 12875633041110 its reverse (1114033657821), we get a palindrome (13989666698931).

The spelling of 12875633041110 in words is "twelve trillion, eight hundred seventy-five billion, six hundred thirty-three million, forty-one thousand, one hundred ten".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 887 1774 2661 4435 5322 6209 8870 12418 13305 18627 26610 31045 37254 62090 93135 186270 69123493 138246986 207370479 345617465 414740958 483864451 691234930 967728902 1036852395 1451593353 2073704790 2419322255 2903186706 4838644510 7257966765 14515933530 61312538291 122625076582 183937614873 306562691455 367875229746 429187768037 613125382910 858375536074 919688074365 1287563304111 1839376148730 2145938840185 2575126608222 4291877680370 6437816520555 12875633041110