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104301420 = 22351738357
BaseRepresentation
bin1100011011110…
…00001101101100
321021021001122120
412031320031230
5203200121140
614203312540
72404355526
oct615701554
9237231576
10104301420
115396a223
122ab1b750
13187bb622
14dbd0a16
1592541d0
hex637836c

104301420 has 24 divisors (see below), whose sum is σ = 292044144. Its totient is φ = 27813696.

The previous prime is 104301401. The next prime is 104301427. The reversal of 104301420 is 24103401.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 104301420.

It is not an unprimeable number, because it can be changed into a prime (104301427) 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, 869119 + ... + 869238.

It is an arithmetic number, because the mean of its divisors is an integer number (12168506).

Almost surely, 2104301420 is an apocalyptic number.

104301420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104301420 is an abundant number, since it is smaller than the sum of its proper divisors (187742724).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104301420 is a wasteful number, since it uses less digits than its factorization.

104301420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1738369 (or 1738367 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 104301420 is about 10212.8066661423. The cubic root of 104301420 is about 470.7208194007.

Adding to 104301420 its reverse (24103401), we get a palindrome (128404821).

The spelling of 104301420 in words is "one hundred four million, three hundred one thousand, four hundred twenty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 1738357 3476714 5215071 6953428 8691785 10430142 17383570 20860284 26075355 34767140 52150710 104301420