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10213413143 = 23974577953
BaseRepresentation
bin10011000001100010…
…00101000100010111
3222100210100010220212
421200301011010113
5131404113210033
64405244520035
7511045402463
oct114061050427
928323303825
1010213413143
11437122950a
121b9055001b
13c69c8ca3b
146cc6374a3
153eb9b6748
hex260c45117

10213413143 has 8 divisors (see below), whose sum is σ = 10767347808. Its totient is φ = 9668634624.

The previous prime is 10213413101. The next prime is 10213413149. The reversal of 10213413143 is 34131431201.

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 10213413143 - 26 = 10213413079 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10213413149) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2286746 + ... + 2291207.

It is an arithmetic number, because the mean of its divisors is an integer number (1345918476).

Almost surely, 210213413143 is an apocalyptic number.

10213413143 is a deficient number, since it is larger than the sum of its proper divisors (553934665).

10213413143 is an equidigital number, since it uses as much as digits as its factorization.

10213413143 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4578073.

The product of its (nonzero) digits is 864, while the sum is 23.

Adding to 10213413143 its reverse (34131431201), we get a palindrome (44344844344).

The spelling of 10213413143 in words is "ten billion, two hundred thirteen million, four hundred thirteen thousand, one hundred forty-three".

Divisors: 1 23 97 2231 4577953 105292919 444061441 10213413143