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107432465243 = 1729263828577
BaseRepresentation
bin110010000001101111…
…0010101001101011011
3101021022011010200211012
41210003132111031123
53230010202341433
6121204230324135
710522163613245
oct1440336251533
9337264120735
10107432465243
114161a90a264
12189a2ab964b
13a1915b307c
1452b21d3095
152bdb9cb848
hex190379535b

107432465243 has 16 divisors (see below), whose sum is σ = 118122079680. Its totient is φ = 97254936576.

The previous prime is 107432465201. The next prime is 107432465249. The reversal of 107432465243 is 342564234701.

It is a cyclic number.

It is not a de Polignac number, because 107432465243 - 28 = 107432464987 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 107432465243.

It is not an unprimeable number, because it can be changed into a prime (107432465249) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 284630 + ... + 543947.

It is an arithmetic number, because the mean of its divisors is an integer number (7382629980).

Almost surely, 2107432465243 is an apocalyptic number.

107432465243 is a deficient number, since it is larger than the sum of its proper divisors (10689614437).

107432465243 is a wasteful number, since it uses less digits than its factorization.

107432465243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 828886.

The product of its (nonzero) digits is 483840, while the sum is 41.

Adding to 107432465243 its reverse (342564234701), we get a palindrome (449996699944).

The spelling of 107432465243 in words is "one hundred seven billion, four hundred thirty-two million, four hundred sixty-five thousand, two hundred forty-three".

Divisors: 1 17 29 263 493 4471 7627 129659 828577 14085809 24028733 217915751 408488461 3704567767 6319556779 107432465243