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1300434141 = 3433478047
BaseRepresentation
bin100110110000011…
…0000110011011101
310100121222220021110
41031200300303131
510130402343031
6333012452233
744140336116
oct11540606335
93317886243
101300434141
11608074466
1230361a079
1317955a776
14c49d520d
1579278c46
hex4d830cdd

1300434141 has 4 divisors (see below), whose sum is σ = 1733912192. Its totient is φ = 866956092.

The previous prime is 1300434131. The next prime is 1300434151. The reversal of 1300434141 is 1414340031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (1300434131) and next prime (1300434151).

It is not a de Polignac number, because 1300434141 - 26 = 1300434077 is a prime.

It is a super-2 number, since 2×13004341412 = 3382257910156815762, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1300434131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 216739021 + ... + 216739026.

It is an arithmetic number, because the mean of its divisors is an integer number (433478048).

Almost surely, 21300434141 is an apocalyptic number.

It is an amenable number.

1300434141 is a deficient number, since it is larger than the sum of its proper divisors (433478051).

1300434141 is an equidigital number, since it uses as much as digits as its factorization.

1300434141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433478050.

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

The square root of 1300434141 is about 36061.5327045316. The cubic root of 1300434141 is about 1091.5143614362.

Adding to 1300434141 its reverse (1414340031), we get a palindrome (2714774172).

The spelling of 1300434141 in words is "one billion, three hundred million, four hundred thirty-four thousand, one hundred forty-one".

Divisors: 1 3 433478047 1300434141