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1300424104 = 237132117579
BaseRepresentation
bin100110110000010…
…1110010110101000
310100121222101111201
41031200232112220
510130402032404
6333012333544
744140264630
oct11540562650
93317871451
101300424104
11608067971
123036142b4
13179556025
14c49d16c0
1579275ca4
hex4d82e5a8

1300424104 has 32 divisors (see below), whose sum is σ = 2788891200. Its totient is φ = 556871040.

The previous prime is 1300424093. The next prime is 1300424107. The reversal of 1300424104 is 4014240031.

It is a super-2 number, since 2×13004241042 = 3382205700528405632, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1300424107) 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, 65187 + ... + 82765.

It is an arithmetic number, because the mean of its divisors is an integer number (87152850).

Almost surely, 21300424104 is an apocalyptic number.

1300424104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

1300424104 is an abundant number, since it is smaller than the sum of its proper divisors (1488467096).

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

1300424104 is a wasteful number, since it uses less digits than its factorization.

1300424104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18913 (or 18909 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 1300424104 is about 36061.3935393517. The cubic root of 1300424104 is about 1091.5115532566.

Adding to 1300424104 its reverse (4014240031), we get a palindrome (5314664135).

The spelling of 1300424104 in words is "one billion, three hundred million, four hundred twenty-four thousand, one hundred four".

Divisors: 1 2 4 7 8 14 28 56 1321 2642 5284 9247 10568 17579 18494 35158 36988 70316 73976 123053 140632 246106 492212 984424 23221859 46443718 92887436 162553013 185774872 325106026 650212052 1300424104