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104445304351 = 295431663149
BaseRepresentation
bin110000101000101101…
…1001101111000011111
3100222120222021012102121
41201101123031320133
53202400444214401
6115552001203411
710355152303333
oct1412133157037
9328528235377
10104445304351
1140327719053
12182aa630567
139b0677574b
1450ab5ad7c3
152ab4621ca1
hex18516cde1f

104445304351 has 8 divisors (see below), whose sum is σ = 108066924000. Its totient is φ = 100825021920.

The previous prime is 104445304333. The next prime is 104445304357. The reversal of 104445304351 is 153403544401.

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

It is a cyclic number.

It is not a de Polignac number, because 104445304351 - 25 = 104445304319 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104445304357) 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, 174076 + ... + 489073.

It is an arithmetic number, because the mean of its divisors is an integer number (13508365500).

Almost surely, 2104445304351 is an apocalyptic number.

104445304351 is a deficient number, since it is larger than the sum of its proper divisors (3621619649).

104445304351 is an equidigital number, since it uses as much as digits as its factorization.

104445304351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 668609.

The product of its (nonzero) digits is 57600, while the sum is 34.

Adding to 104445304351 its reverse (153403544401), we get a palindrome (257848848752).

The spelling of 104445304351 in words is "one hundred four billion, four hundred forty-five million, three hundred four thousand, three hundred fifty-one".

Divisors: 1 29 5431 157499 663149 19231321 3601562219 104445304351