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104626901 = 195506679
BaseRepresentation
bin1100011110001…
…11101011010101
321021212121010102
412033013223111
5203241030101
614214303445
72410212461
oct617075325
9237777112
10104626901
1154071815
122b057b85
13188a3812
14dc774a1
1592ba86b
hex63c7ad5

104626901 has 4 divisors (see below), whose sum is σ = 110133600. Its totient is φ = 99120204.

The previous prime is 104626877. The next prime is 104626909. The reversal of 104626901 is 109626401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 104626901 - 210 = 104625877 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 (104626909) 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, 2753321 + ... + 2753358.

It is an arithmetic number, because the mean of its divisors is an integer number (27533400).

Almost surely, 2104626901 is an apocalyptic number.

It is an amenable number.

104626901 is a deficient number, since it is larger than the sum of its proper divisors (5506699).

104626901 is an equidigital number, since it uses as much as digits as its factorization.

104626901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5506698.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 104626901 is about 10228.7291977058. The cubic root of 104626901 is about 471.2099517313.

The spelling of 104626901 in words is "one hundred four million, six hundred twenty-six thousand, nine hundred one".

Divisors: 1 19 5506679 104626901