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1411433413 = 13237225721
BaseRepresentation
bin101010000100000…
…1100001111000101
310122100212020122121
41110020030033011
510342311332123
6352015525541
746655662135
oct12410141705
93570766577
101411433413
116647988a5
123348298b1
13196552900
14d564aac5
1583da275d
hex5420c3c5

1411433413 has 12 divisors (see below), whose sum is σ = 1569670788. Its totient is φ = 1267643520.

The previous prime is 1411433389. The next prime is 1411433417. The reversal of 1411433413 is 3143341141.

It is a happy number.

It can be written as a sum of positive squares in 6 ways, for example, as 174715524 + 1236717889 = 13218^2 + 35167^2 .

It is not a de Polignac number, because 1411433413 - 29 = 1411432901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1411433417) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106608 + ... + 119113.

It is an arithmetic number, because the mean of its divisors is an integer number (130805899).

Almost surely, 21411433413 is an apocalyptic number.

1411433413 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1411433413 is a deficient number, since it is larger than the sum of its proper divisors (158237375).

1411433413 is a wasteful number, since it uses less digits than its factorization.

1411433413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225784 (or 225771 counting only the distinct ones).

The product of its digits is 1728, while the sum is 25.

The square root of 1411433413 is about 37569.0486038707. The cubic root of 1411433413 is about 1121.7260304553.

Adding to 1411433413 its reverse (3143341141), we get a palindrome (4554774554).

The spelling of 1411433413 in words is "one billion, four hundred eleven million, four hundred thirty-three thousand, four hundred thirteen".

Divisors: 1 13 37 169 481 6253 225721 2934373 8351677 38146849 108571801 1411433413