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10220413143 = 36971488711
BaseRepresentation
bin10011000010010111…
…10010000011010111
3222101021111210010010
421201023302003113
5131412411210033
64410054531303
7511162035603
oct114113620327
928337453103
1010220413143
11437517a736
121b92966b33
13c6b570c55
146cd53a503
153ec3ea863
hex2612f20d7

10220413143 has 8 divisors (see below), whose sum is σ = 13629200256. Its totient is φ = 6812617400.

The previous prime is 10220413121. The next prime is 10220413183. The reversal of 10220413143 is 34131402201.

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 10220413143 - 222 = 10216218839 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10220413183) 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, 223443 + ... + 265268.

It is an arithmetic number, because the mean of its divisors is an integer number (1703650032).

Almost surely, 210220413143 is an apocalyptic number.

10220413143 is a deficient number, since it is larger than the sum of its proper divisors (3408787113).

10220413143 is an equidigital number, since it uses as much as digits as its factorization.

10220413143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 495685.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 10220413143 its reverse (34131402201), we get a palindrome (44351815344).

The spelling of 10220413143 in words is "ten billion, two hundred twenty million, four hundred thirteen thousand, one hundred forty-three".

Divisors: 1 3 6971 20913 488711 1466133 3406804381 10220413143