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13143415551214 = 2134027125531657
BaseRepresentation
bin1011111101000011000010…
…0111010111010011101110
31201112111110020011101110111
42333100300213113103232
53210320203340114324
643542000213330234
72524403042565064
oct277206047272356
951474406141414
1013143415551214
114208100481033
12158334733697a
1374455a059720
1433620510c034
1517bd55183794
hexbf4309d74ee

13143415551214 has 16 divisors (see below), whose sum is σ = 21236943773808. Its totient is φ = 6064685364672.

The previous prime is 13143415551197. The next prime is 13143415551241. The reversal of 13143415551214 is 41215551434131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62661127 + ... + 62870530.

It is an arithmetic number, because the mean of its divisors is an integer number (1327308985863).

Almost surely, 213143415551214 is an apocalyptic number.

13143415551214 is a deficient number, since it is larger than the sum of its proper divisors (8093528222594).

13143415551214 is a wasteful number, since it uses less digits than its factorization.

13143415551214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125535699.

The product of its digits is 144000, while the sum is 40.

Adding to 13143415551214 its reverse (41215551434131), we get a palindrome (54358966985345).

The spelling of 13143415551214 in words is "thirteen trillion, one hundred forty-three billion, four hundred fifteen million, five hundred fifty-one thousand, two hundred fourteen".

Divisors: 1 2 13 26 4027 8054 52351 104702 125531657 251063314 1631911541 3263823082 505515982739 1011031965478 6571707775607 13143415551214