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1304414130 = 23571612401
BaseRepresentation
bin100110110111111…
…1100011110110010
310100220111002210110
41031233330132302
510132412223010
6333234042150
744216223435
oct11557743662
93326432713
101304414130
1160a342708
12304a19356
1317a3221a6
14c534d81c
15797b3120
hex4dbfc7b2

1304414130 has 32 divisors (see below), whose sum is σ = 3174691968. Its totient is φ = 342944000.

The previous prime is 1304414099. The next prime is 1304414141. The reversal of 1304414130 is 314144031.

It is a junction number, because it is equal to n+sod(n) for n = 1304414097 and 1304414106.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 304071 + ... + 308330.

It is an arithmetic number, because the mean of its divisors is an integer number (99209124).

Almost surely, 21304414130 is an apocalyptic number.

1304414130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1304414130 is an abundant number, since it is smaller than the sum of its proper divisors (1870277838).

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

1304414130 is a wasteful number, since it uses less digits than its factorization.

1304414130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612482.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1304414130 is about 36116.6738501762. The cubic root of 1304414130 is about 1092.6267568279.

Adding to 1304414130 its reverse (314144031), we get a palindrome (1618558161).

The spelling of 1304414130 in words is "one billion, three hundred four million, four hundred fourteen thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 71 142 213 355 426 710 1065 2130 612401 1224802 1837203 3062005 3674406 6124010 9186015 18372030 43480471 86960942 130441413 217402355 260882826 434804710 652207065 1304414130