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1415231434 = 21076613231
BaseRepresentation
bin101010001011010…
…1011011111001010
310122122000012120001
41110112223133022
510344244401214
6352233153214
750033161111
oct12426533712
93578005501
101415231434
11666952361
12335b5b80a
13197282566
14d5d58c78
15843a2c74
hex545ab7ca

1415231434 has 8 divisors (see below), whose sum is σ = 2142687168. Its totient is φ = 701002380.

The previous prime is 1415231413. The next prime is 1415231471. The reversal of 1415231434 is 4341325141.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3306402 + ... + 3306829.

It is an arithmetic number, because the mean of its divisors is an integer number (267835896).

Almost surely, 21415231434 is an apocalyptic number.

1415231434 is a deficient number, since it is larger than the sum of its proper divisors (727455734).

1415231434 is a wasteful number, since it uses less digits than its factorization.

1415231434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6613340.

The product of its digits is 5760, while the sum is 28.

The square root of 1415231434 is about 37619.5618528446. The cubic root of 1415231434 is about 1122.7312788092.

Adding to 1415231434 its reverse (4341325141), we get a palindrome (5756556575).

The spelling of 1415231434 in words is "one billion, four hundred fifteen million, two hundred thirty-one thousand, four hundred thirty-four".

Divisors: 1 2 107 214 6613231 13226462 707615717 1415231434