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10023331013213 = 76007862727631
BaseRepresentation
bin1001000111011011110100…
…0101011010001001011101
31022111012222011122112011212
42101312331011122021131
52303210240214410323
633152353225354205
72053106325602060
oct221667505321135
938435864575155
1010023331013213
11321496405a621
12115a709338965
1357927198369b
142691bb9848d7
15125ae333ab78
hex91dbd15a25d

10023331013213 has 16 divisors (see below), whose sum is σ = 11458885177344. Its totient is φ = 8588689789680.

The previous prime is 10023331013149. The next prime is 10023331013219. The reversal of 10023331013213 is 31231013332001.

It is not a de Polignac number, because 10023331013213 - 26 = 10023331013149 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 (10023331013219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 362742908 + ... + 362770538.

It is an arithmetic number, because the mean of its divisors is an integer number (716180323584).

Almost surely, 210023331013213 is an apocalyptic number.

It is an amenable number.

10023331013213 is a deficient number, since it is larger than the sum of its proper divisors (1435554164131).

10023331013213 is an equidigital number, since it uses as much as digits as its factorization.

10023331013213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42272.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 10023331013213 its reverse (31231013332001), we get a palindrome (41254344345214).

The spelling of 10023331013213 in words is "ten trillion, twenty-three billion, three hundred thirty-one million, thirteen thousand, two hundred thirteen".

Divisors: 1 7 6007 8627 27631 42049 60389 193417 51822389 165979417 238372637 362756723 1161855919 1668608459 1431904430459 10023331013213