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104552424154 = 21920811322143
BaseRepresentation
bin110000101011111001…
…1110110001011011010
3100222212102211110011201
41201113303312023122
53203110410033104
6120010345144414
710360622641063
oct1412763661332
9328772743151
10104552424154
1140382132812
121831a48b10a
139b22a0cb49
1450bb8d556a
152abdc310a4
hex1857cf62da

104552424154 has 16 divisors (see below), whose sum is σ = 165162228480. Its totient is φ = 49500996480.

The previous prime is 104552424131. The next prime is 104552424157. The reversal of 104552424154 is 451424255401.

It is not an unprimeable number, because it can be changed into a prime (104552424157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 581994 + ... + 740149.

It is an arithmetic number, because the mean of its divisors is an integer number (10322639280).

Almost surely, 2104552424154 is an apocalyptic number.

104552424154 is a deficient number, since it is larger than the sum of its proper divisors (60609804326).

104552424154 is a wasteful number, since it uses less digits than its factorization.

104552424154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1324245.

The product of its (nonzero) digits is 128000, while the sum is 37.

Adding to 104552424154 its reverse (451424255401), we get a palindrome (555976679555).

The spelling of 104552424154 in words is "one hundred four billion, five hundred fifty-two million, four hundred twenty-four thousand, one hundred fifty-four".

Divisors: 1 2 19 38 2081 4162 39539 79078 1322143 2644286 25120717 50241434 2751379583 5502759166 52276212077 104552424154