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32020102413 = 331391225363
BaseRepresentation
bin11101110100100010…
…111111110100001101
310001122112110201221000
4131310202333310031
51011034121234123
622413153530513
72212326244155
oct356442776415
9101575421830
1032020102413
1112641570962
126257573a39
133033a5a380
14179a857765
15c7615cb43
hex7748bfd0d

32020102413 has 16 divisors (see below), whose sum is σ = 51086203840. Its totient is φ = 19704678192.

The previous prime is 32020102403. The next prime is 32020102501. The reversal of 32020102413 is 31420102023.

It is not a de Polignac number, because 32020102413 - 24 = 32020102397 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 (32020102403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45612331 + ... + 45613032.

It is an arithmetic number, because the mean of its divisors is an integer number (3192887740).

Almost surely, 232020102413 is an apocalyptic number.

It is an amenable number.

32020102413 is a deficient number, since it is larger than the sum of its proper divisors (19066101427).

32020102413 is a wasteful number, since it uses less digits than its factorization.

32020102413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91225385 (or 91225379 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 32020102413 its reverse (31420102023), we get a palindrome (63440204436).

The spelling of 32020102413 in words is "thirty-two billion, twenty million, one hundred two thousand, four hundred thirteen".

Divisors: 1 3 9 13 27 39 117 351 91225363 273676089 821028267 1185929719 2463084801 3557789157 10673367471 32020102413