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10201431132313 = 31430921763663
BaseRepresentation
bin1001010001110011010010…
…1011011100100010011001
31100010020200021102222210021
42110130310223130202121
52314120012332213223
633410250041150441
72102012654616601
oct224346453344231
940106607388707
1010201431132313
113283447a180a3
12118913278b421
1358ccb5b06645
14273a75307c01
1512a568d5b65d
hex94734adc899

10201431132313 has 8 divisors (see below), whose sum is σ = 10530547782656. Its totient is φ = 9872316871200.

The previous prime is 10201431132307. The next prime is 10201431132329. The reversal of 10201431132313 is 31323113410201.

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 10201431132313 - 25 = 10201431132281 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10201431132413) 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, 12976720 + ... + 13740382.

It is an arithmetic number, because the mean of its divisors is an integer number (1316318472832).

Almost surely, 210201431132313 is an apocalyptic number.

It is an amenable number.

10201431132313 is a deficient number, since it is larger than the sum of its proper divisors (329116650343).

10201431132313 is an equidigital number, since it uses as much as digits as its factorization.

10201431132313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1194615.

The product of its (nonzero) digits is 1296, while the sum is 25.

Adding to 10201431132313 its reverse (31323113410201), we get a palindrome (41524544542514).

The spelling of 10201431132313 in words is "ten trillion, two hundred one billion, four hundred thirty-one million, one hundred thirty-two thousand, three hundred thirteen".

Divisors: 1 31 430921 763663 13358551 23673553 329078423623 10201431132313