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32231453413 = 113460361967
BaseRepresentation
bin11110000001001001…
…001111001011100101
310002012021011110222211
4132001021033023211
51012002223002123
622450143523421
72220503555635
oct360111171345
9102167143884
1032231453413
111273a8a7005
1262b62b9571
13306878a133
1417ba9526c5
15c899aa40d
hex78124f2e5

32231453413 has 8 divisors (see below), whose sum is σ = 32524276608. Its totient is φ = 31938763584.

The previous prime is 32231453389. The next prime is 32231453417. The reversal of 32231453413 is 31435413223.

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 32231453413 - 29 = 32231452901 is a prime.

It is a super-2 number, since 2×322314534132 (a number of 22 digits) 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 (32231453417) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 489156 + ... + 551122.

It is an arithmetic number, because the mean of its divisors is an integer number (4065534576).

Almost surely, 232231453413 is an apocalyptic number.

It is an amenable number.

32231453413 is a deficient number, since it is larger than the sum of its proper divisors (292823195).

32231453413 is a wasteful number, since it uses less digits than its factorization.

32231453413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66683.

The product of its digits is 25920, while the sum is 31.

Adding to 32231453413 its reverse (31435413223), we get a palindrome (63666866636).

The spelling of 32231453413 in words is "thirty-two billion, two hundred thirty-one million, four hundred fifty-three thousand, four hundred thirteen".

Divisors: 1 113 4603 61967 520139 7002271 285234101 32231453413