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10214431011113 = 727316071776967
BaseRepresentation
bin1001010010100011101110…
…0010000011000100101001
31100011111020021000020222212
42110220323202003010221
52314323123314323423
633420240025454505
72102653060021100
oct224507342030451
940144207006885
1010214431011113
113288a0901a48a
12118b760341435
135912a8165114
14274549a41037
1512aa7a287578
hex94a3b883129

10214431011113 has 24 divisors (see below), whose sum is σ = 12052363646592. Its totient is φ = 8629913565504.

The previous prime is 10214431011077. The next prime is 10214431011121. The reversal of 10214431011113 is 31111013441201.

It is not a de Polignac number, because 10214431011113 - 26 = 10214431011049 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10214431011133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4859756 + ... + 6636722.

It is an arithmetic number, because the mean of its divisors is an integer number (502181818608).

Almost surely, 210214431011113 is an apocalyptic number.

It is an amenable number.

10214431011113 is a deficient number, since it is larger than the sum of its proper divisors (1837932635479).

10214431011113 is a wasteful number, since it uses less digits than its factorization.

10214431011113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1778661 (or 1778654 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 23.

Adding to 10214431011113 its reverse (31111013441201), we get a palindrome (41325444452314).

The spelling of 10214431011113 in words is "ten trillion, two hundred fourteen billion, four hundred thirty-one million, eleven thousand, one hundred thirteen".

Divisors: 1 7 49 73 511 1607 3577 11249 78743 117311 821177 1776967 5748239 12438769 87071383 129718591 908030137 2855585969 6356210959 19989101783 139923712481 208457775737 1459204430159 10214431011113