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6220950123 = 34095070049
BaseRepresentation
bin1011100101100110…
…00010101001101011
3121001112211000021010
411302303002221223
5100220030400443
62505144315003
7310106126553
oct56263025153
917045730233
106220950123
1127026229a3
121257472a63
13781aa9a9b
144302c6163
1526622e733
hex172cc2a6b

6220950123 has 8 divisors (see below), whose sum is σ = 8314882000. Its totient is φ = 4137159168.

The previous prime is 6220950121. The next prime is 6220950163. The reversal of 6220950123 is 3210590226.

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

It is not a de Polignac number, because 6220950123 - 21 = 6220950121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6220950121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2533798 + ... + 2536251.

It is an arithmetic number, because the mean of its divisors is an integer number (1039360250).

Almost surely, 26220950123 is an apocalyptic number.

6220950123 is a deficient number, since it is larger than the sum of its proper divisors (2093931877).

6220950123 is a wasteful number, since it uses less digits than its factorization.

6220950123 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5070461.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 6220950123 is about 78872.9999619642. Note that the first 4 decimals coincide. The cubic root of 6220950123 is about 1839.1574319505.

The spelling of 6220950123 in words is "six billion, two hundred twenty million, nine hundred fifty thousand, one hundred twenty-three".

Divisors: 1 3 409 1227 5070049 15210147 2073650041 6220950123