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1300242412 = 22746437229
BaseRepresentation
bin100110110000000…
…0001111111101100
310100121122011021101
41031200001333230
510130330224122
6333004412444
744135610130
oct11540017754
93317564241
101300242412
11607a53407
12303547124
131794c1411
14c49853c0
157923c027
hex4d801fec

1300242412 has 12 divisors (see below), whose sum is σ = 2600484880. Its totient is φ = 557246736.

The previous prime is 1300242407. The next prime is 1300242421. The reversal of 1300242412 is 2142420031.

1300242412 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 1300242412.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23218587 + ... + 23218642.

Almost surely, 21300242412 is an apocalyptic number.

It is an amenable number.

1300242412 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1300242412 is a wasteful number, since it uses less digits than its factorization.

1300242412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46437240 (or 46437238 counting only the distinct ones).

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

The square root of 1300242412 is about 36058.8742475413. The cubic root of 1300242412 is about 1091.4607164684.

Adding to 1300242412 its reverse (2142420031), we get a palindrome (3442662443).

The spelling of 1300242412 in words is "one billion, three hundred million, two hundred forty-two thousand, four hundred twelve".

Divisors: 1 2 4 7 14 28 46437229 92874458 185748916 325060603 650121206 1300242412