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103223662153 = 234487985311
BaseRepresentation
bin110000000100010011…
…1000001011001001001
3100212102211112100101021
41200020213001121021
53142400224142103
6115230441152441
710312656436303
oct1401047013111
9325384470337
10103223662153
113a8600801a7
121800948b721
139970644541
144dd3248973
152a4225dbbd
hex18089c1649

103223662153 has 4 divisors (see below), whose sum is σ = 107711647488. Its totient is φ = 98735676820.

The previous prime is 103223662133. The next prime is 103223662211. The reversal of 103223662153 is 351266322301.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 103223662153 - 25 = 103223662121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103223662133) 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 3 ways as a sum of consecutive naturals, for example, 2243992633 + ... + 2243992678.

It is an arithmetic number, because the mean of its divisors is an integer number (26927911872).

Almost surely, 2103223662153 is an apocalyptic number.

It is an amenable number.

103223662153 is a deficient number, since it is larger than the sum of its proper divisors (4487985335).

103223662153 is an equidigital number, since it uses as much as digits as its factorization.

103223662153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4487985334.

The product of its (nonzero) digits is 38880, while the sum is 34.

Adding to 103223662153 its reverse (351266322301), we get a palindrome (454489984454).

The spelling of 103223662153 in words is "one hundred three billion, two hundred twenty-three million, six hundred sixty-two thousand, one hundred fifty-three".

Divisors: 1 23 4487985311 103223662153