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2132426413 = 13487336823
BaseRepresentation
bin111111100011010…
…0011111010101101
312111121112111010001
41333012203322231
513331400121123
6551333144301
7103562216425
oct17706437255
95447474101
102132426413
119a4776587
124b618b091
1327ca323a0
141632cb485
15c73200ad
hex7f1a3ead

2132426413 has 8 divisors (see below), whose sum is σ = 2301181568. Its totient is φ = 1964345904.

The previous prime is 2132426389. The next prime is 2132426477. The reversal of 2132426413 is 3146242312.

It is a happy number.

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 2132426413 - 29 = 2132425901 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 (2132426713) 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, 162081 + ... + 174742.

It is an arithmetic number, because the mean of its divisors is an integer number (287647696).

Almost surely, 22132426413 is an apocalyptic number.

It is an amenable number.

2132426413 is a deficient number, since it is larger than the sum of its proper divisors (168755155).

2132426413 is a wasteful number, since it uses less digits than its factorization.

2132426413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 337323.

The product of its digits is 6912, while the sum is 28.

The square root of 2132426413 is about 46178.2027909272. The cubic root of 2132426413 is about 1287.1367323773.

Adding to 2132426413 its reverse (3146242312), we get a palindrome (5278668725).

The spelling of 2132426413 in words is "two billion, one hundred thirty-two million, four hundred twenty-six thousand, four hundred thirteen".

Divisors: 1 13 487 6331 336823 4378699 164032801 2132426413