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40036114679 = 1130716637129
BaseRepresentation
bin100101010010010101…
…101010000011110111
310211100012000100112012
4211102111222003313
51123443221132204
630220424514435
72615063234261
oct452225520367
9124305010465
1040036114679
1115a85385590
12791401ba1b
133a106b87b2
141d1b2ccb31
151094c6c76e
hex95256a0f7

40036114679 has 16 divisors (see below), whose sum is σ = 43850526720. Its totient is φ = 36251012160.

The previous prime is 40036114631. The next prime is 40036114687. The reversal of 40036114679 is 97641163004.

40036114679 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2k-40036114679 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40036110679) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5612387 + ... + 5619515.

It is an arithmetic number, because the mean of its divisors is an integer number (2740657920).

Almost surely, 240036114679 is an apocalyptic number.

40036114679 is a deficient number, since it is larger than the sum of its proper divisors (3814412041).

40036114679 is a wasteful number, since it uses less digits than its factorization.

40036114679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9110.

The product of its (nonzero) digits is 108864, while the sum is 41.

The spelling of 40036114679 in words is "forty billion, thirty-six million, one hundred fourteen thousand, six hundred seventy-nine".

Divisors: 1 11 307 1663 3377 7129 18293 78419 510541 2188603 5615951 11855527 24074633 130410797 3639646789 40036114679