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107074441243 = 7119719374279
BaseRepresentation
bin110001110111000100…
…0100101000000011011
3101020101012110012020001
41203232020211000123
53223242024104433
6121104520513431
710510255506430
oct1435610450033
9336335405201
10107074441243
1141456804560
121890301b877
13a13537a853
14527a837b87
152bba35a57d
hex18ee22501b

107074441243 has 32 divisors (see below), whose sum is σ = 135572290560. Its totient is φ = 82145525760.

The previous prime is 107074441241. The next prime is 107074441267. The reversal of 107074441243 is 342144470701.

It is a cyclic number.

It is not a de Polignac number, because 107074441243 - 21 = 107074441241 is a prime.

It is a super-2 number, since 2×1070744412432 (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107074441241) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1404378 + ... + 1478656.

It is an arithmetic number, because the mean of its divisors is an integer number (4236634080).

Almost surely, 2107074441243 is an apocalyptic number.

107074441243 is a deficient number, since it is larger than the sum of its proper divisors (28497849317).

107074441243 is a wasteful number, since it uses less digits than its factorization.

107074441243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74587.

The product of its (nonzero) digits is 75264, while the sum is 37.

The spelling of 107074441243 in words is "one hundred seven billion, seventy-four million, four hundred forty-one thousand, two hundred forty-three".

Divisors: 1 7 11 77 97 193 679 1067 1351 2123 7469 14861 18721 74279 131047 205931 519953 817069 1441517 5719483 7205063 14335847 50435441 79255693 100350929 157694317 554789851 1103860219 1390577159 9734040113 15296348749 107074441243