Search a number
-
+
1341580413 = 3491910781
BaseRepresentation
bin100111111110110…
…1110010001111101
310110111102100100110
41033331232101331
510221421033123
6341042420233
745150150105
oct11775562175
93414370313
101341580413
11629318248
12315361679
13184c35c84
14ca266205
157cba5493
hex4ff6e47d

1341580413 has 8 divisors (see below), whose sum is σ = 1792418976. Its totient is φ = 892564400.

The previous prime is 1341580399. The next prime is 1341580423. The reversal of 1341580413 is 3140851431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1341580413 - 212 = 1341576317 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1341580423) 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, 453918 + ... + 456863.

It is an arithmetic number, because the mean of its divisors is an integer number (224052372).

Almost surely, 21341580413 is an apocalyptic number.

It is an amenable number.

1341580413 is a deficient number, since it is larger than the sum of its proper divisors (450838563).

1341580413 is an equidigital number, since it uses as much as digits as its factorization.

1341580413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 911275.

The product of its (nonzero) digits is 5760, while the sum is 30.

The square root of 1341580413 is about 36627.5908708176. The cubic root of 1341580413 is about 1102.9070250170.

The spelling of 1341580413 in words is "one billion, three hundred forty-one million, five hundred eighty thousand, four hundred thirteen".

Divisors: 1 3 491 1473 910781 2732343 447193471 1341580413