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1301404110 = 23543380137
BaseRepresentation
bin100110110010001…
…1101100111001110
310100200211011211020
41031210131213032
510131124412420
6333045335010
744151516036
oct11544354716
93320734736
101301404110
11608677196
12303a07466
1317980a106
14c4ba88c6
15793bb340
hex4d91d9ce

1301404110 has 16 divisors (see below), whose sum is σ = 3123369936. Its totient is φ = 347041088.

The previous prime is 1301404109. The next prime is 1301404121. The reversal of 1301404110 is 114041031.

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 1301404110.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21690039 + ... + 21690098.

It is an arithmetic number, because the mean of its divisors is an integer number (195210621).

Almost surely, 21301404110 is an apocalyptic number.

1301404110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1301404110 is an abundant number, since it is smaller than the sum of its proper divisors (1821965826).

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

1301404110 is a wasteful number, since it uses less digits than its factorization.

1301404110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43380147.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 1301404110 is about 36074.9790020729. The cubic root of 1301404110 is about 1091.7856739000.

Adding to 1301404110 its reverse (114041031), we get a palindrome (1415445141).

The spelling of 1301404110 in words is "one billion, three hundred one million, four hundred four thousand, one hundred ten".

Divisors: 1 2 3 5 6 10 15 30 43380137 86760274 130140411 216900685 260280822 433801370 650702055 1301404110