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10212232145413 = 83673182821607
BaseRepresentation
bin1001010010011011100001…
…1110000010101000000101
31100011021120000110022022111
42110212320132002220011
52314304122412123123
633415233520301021
72102544426664654
oct224467036025005
940137500408274
1010212232145413
113287a8a8a5101
12118b247a71771
1359101773cb5c
142743bb9bb19b
1512a99c1e190d
hex949b8782a05

10212232145413 has 8 divisors (see below), whose sum is σ = 10350628158528. Its totient is φ = 10074201777024.

The previous prime is 10212232145393. The next prime is 10212232145459. The reversal of 10212232145413 is 31454123221201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10212232145413 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 (10212232175413) 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, 91354945 + ... + 91466662.

It is an arithmetic number, because the mean of its divisors is an integer number (1293828519816).

Almost surely, 210212232145413 is an apocalyptic number.

It is an amenable number.

10212232145413 is a deficient number, since it is larger than the sum of its proper divisors (138396013115).

10212232145413 is an equidigital number, since it uses as much as digits as its factorization.

10212232145413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182822363.

The product of its (nonzero) digits is 11520, while the sum is 31.

Adding to 10212232145413 its reverse (31454123221201), we get a palindrome (41666355366614).

The spelling of 10212232145413 in words is "ten trillion, two hundred twelve billion, two hundred thirty-two million, one hundred forty-five thousand, four hundred thirteen".

Divisors: 1 83 673 55859 182821607 15174193381 123038941511 10212232145413