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104454103501 = 11411501315427
BaseRepresentation
bin110000101000111110…
…0110010000111001101
3100222121120211020121001
41201101330302013031
53202410222303001
6115552513540301
710355320141666
oct1412174620715
9328546736531
10104454103501
1140331688a80
12182b1574691
139b08536847
1450ac82036d
152ab52ae001
hex1851f321cd

104454103501 has 16 divisors (see below), whose sum is σ = 116744539968. Its totient is φ = 92630044800.

The previous prime is 104454103499. The next prime is 104454103511. The reversal of 104454103501 is 105301454401.

It is a cyclic number.

It is not a de Polignac number, because 104454103501 - 21 = 104454103499 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 104454103501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104454103511) 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, 6763150 + ... + 6778576.

It is an arithmetic number, because the mean of its divisors is an integer number (7296533748).

Almost surely, 2104454103501 is an apocalyptic number.

104454103501 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

104454103501 is a deficient number, since it is larger than the sum of its proper divisors (12290436467).

104454103501 is a wasteful number, since it uses less digits than its factorization.

104454103501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30492.

The product of its (nonzero) digits is 4800, while the sum is 28.

Adding to 104454103501 its reverse (105301454401), we get a palindrome (209755557902).

The spelling of 104454103501 in words is "one hundred four billion, four hundred fifty-four million, one hundred three thousand, five hundred one".

Divisors: 1 11 41 451 15013 15427 165143 169697 615533 632507 6770863 6957577 231605551 2547661061 9495827591 104454103501