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107404041077 = 3713920883539
BaseRepresentation
bin110010000000111000…
…1111001101101110101
3101021020011122121012022
41210001301321231311
53224430413303302
6121201333202525
710521400200044
oct1440161715565
9337204577168
10107404041077
1141605865813
1218995490445
13a188740438
1452ac51455b
152bd92648a2
hex1901c79b75

107404041077 has 8 divisors (see below), whose sum is σ = 111100432800. Its totient is φ = 103749416784.

The previous prime is 107404040993. The next prime is 107404041079. The reversal of 107404041077 is 770140404701.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-107404041077 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107404041079) 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 7 ways as a sum of consecutive naturals, for example, 10436627 + ... + 10446912.

It is an arithmetic number, because the mean of its divisors is an integer number (13887554100).

Almost surely, 2107404041077 is an apocalyptic number.

It is an amenable number.

107404041077 is a deficient number, since it is larger than the sum of its proper divisors (3696391723).

107404041077 is a wasteful number, since it uses less digits than its factorization.

107404041077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20883715.

The product of its (nonzero) digits is 21952, while the sum is 35.

Adding to 107404041077 its reverse (770140404701), we get a palindrome (877544445778).

The spelling of 107404041077 in words is "one hundred seven billion, four hundred four million, forty-one thousand, seventy-seven".

Divisors: 1 37 139 5143 20883539 772690943 2902811921 107404041077