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13474141386 = 234579475189
BaseRepresentation
bin11001000110001111…
…10001010011001010
31021210000222022011120
430203013301103022
5210043340011021
610105005340110
7654621212016
oct144307612312
937700868146
1013474141386
11579488a942
122740567636
1313696a1b34
1491b70d546
1553cdad2c6
hex3231f14ca

13474141386 has 32 divisors (see below), whose sum is σ = 27040979520. Its totient is φ = 4475957376.

The previous prime is 13474141349. The next prime is 13474141397. The reversal of 13474141386 is 68314147431.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2594080 + ... + 2599268.

It is an arithmetic number, because the mean of its divisors is an integer number (845030610).

Almost surely, 213474141386 is an apocalyptic number.

13474141386 is an abundant number, since it is smaller than the sum of its proper divisors (13566838134).

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

13474141386 is a wasteful number, since it uses less digits than its factorization.

13474141386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6598.

The product of its digits is 193536, while the sum is 42.

The spelling of 13474141386 in words is "thirteen billion, four hundred seventy-four million, one hundred forty-one thousand, three hundred eighty-six".

Divisors: 1 2 3 6 457 914 947 1371 1894 2742 2841 5189 5682 10378 15567 31134 432779 865558 1298337 2371373 2596674 4742746 4913983 7114119 9827966 14228238 14741949 29483898 2245690231 4491380462 6737070693 13474141386