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103223032219 = 437930386527
BaseRepresentation
bin110000000100010010…
…0100111100110011011
3100212102210100100021101
41200020210213212123
53142400044012334
6115230415452231
710312651203616
oct1401044474633
9325383310241
10103223032219
113a85a78a99a
1218009227077
1399704838b8
144dd312317d
152a42187214
hex180892799b

103223032219 has 8 divisors (see below), whose sum is σ = 106960578560. Its totient is φ = 99546259176.

The previous prime is 103223032201. The next prime is 103223032243. The reversal of 103223032219 is 912230322301.

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 103223032219 - 213 = 103223024027 is a prime.

It is a super-2 number, since 2×1032230322192 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103223032019) 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, 15189867 + ... + 15196660.

It is an arithmetic number, because the mean of its divisors is an integer number (13370072320).

Almost surely, 2103223032219 is an apocalyptic number.

103223032219 is a deficient number, since it is larger than the sum of its proper divisors (3737546341).

103223032219 is an equidigital number, since it uses as much as digits as its factorization.

103223032219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30386649.

The product of its (nonzero) digits is 3888, while the sum is 28.

The spelling of 103223032219 in words is "one hundred three billion, two hundred twenty-three million, thirty-two thousand, two hundred nineteen".

Divisors: 1 43 79 3397 30386527 1306620661 2400535633 103223032219