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104420453041 = 317874280053
BaseRepresentation
bin110000100111111110…
…0011010101010110001
3100222112020111121211201
41201033330122222301
53202323113444131
6115545312411201
710354431130462
oct1411774325261
9328466447751
10104420453041
1140314694983
12182a2246b01
139b01584128
1450a8180d69
152ab2363761
hex184ff1aab1

104420453041 has 8 divisors (see below), whose sum is σ = 107925841664. Its totient is φ = 100923626160.

The previous prime is 104420453003. The next prime is 104420453063. The reversal of 104420453041 is 140354024401.

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 104420453041 - 223 = 104412064433 is a prime.

It is a super-2 number, since 2×1044204530412 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104420453141) 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, 2115630 + ... + 2164423.

It is an arithmetic number, because the mean of its divisors is an integer number (13490730208).

Almost surely, 2104420453041 is an apocalyptic number.

It is an amenable number.

104420453041 is a deficient number, since it is larger than the sum of its proper divisors (3505388623).

104420453041 is an equidigital number, since it uses as much as digits as its factorization.

104420453041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4280871.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 104420453041 its reverse (140354024401), we get a palindrome (244774477442).

The spelling of 104420453041 in words is "one hundred four billion, four hundred twenty million, four hundred fifty-three thousand, forty-one".

Divisors: 1 31 787 24397 4280053 132681643 3368401711 104420453041