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104414431454 = 2139333747019
BaseRepresentation
bin110000100111110010…
…1011100100011011110
3100222111211011200202222
41201033211130203132
53202320043301304
6115544535345342
710354326011024
oct1411745344336
9328454150688
10104414431454
1140311251863
12182a0222252
139b00256368
1450a7454714
152ab1a744be
hex184f95c8de

104414431454 has 8 divisors (see below), whose sum is σ = 156632930040. Its totient is φ = 52203454776.

The previous prime is 104414431453. The next prime is 104414431487. The reversal of 104414431454 is 454134414401.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104414431453) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1845644 + ... + 1901375.

It is an arithmetic number, because the mean of its divisors is an integer number (19579116255).

Almost surely, 2104414431454 is an apocalyptic number.

104414431454 is a deficient number, since it is larger than the sum of its proper divisors (52218498586).

104414431454 is a wasteful number, since it uses less digits than its factorization.

104414431454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3760954.

The product of its (nonzero) digits is 61440, while the sum is 35.

Adding to 104414431454 its reverse (454134414401), we get a palindrome (558548845855).

The spelling of 104414431454 in words is "one hundred four billion, four hundred fourteen million, four hundred thirty-one thousand, four hundred fifty-four".

Divisors: 1 2 13933 27866 3747019 7494038 52207215727 104414431454