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10304044219 = 72515864567
BaseRepresentation
bin10011001100010101…
…10011110010111011
3222121002212200101101
421212022303302323
5132100313403334
64422243232231
7513225634150
oct114612636273
928532780341
1010304044219
114408400a27
121bb6978677
13c829a2cb1
146da6aa227
1540491a214
hex2662b3cbb

10304044219 has 8 divisors (see below), whose sum is σ = 11822969088. Its totient is φ = 8796849000.

The previous prime is 10304044211. The next prime is 10304044241. The reversal of 10304044219 is 91244040301.

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 10304044219 - 23 = 10304044211 is a prime.

It is a super-2 number, since 2×103040442192 (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10304044211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2930527 + ... + 2934040.

It is an arithmetic number, because the mean of its divisors is an integer number (1477871136).

Almost surely, 210304044219 is an apocalyptic number.

10304044219 is a deficient number, since it is larger than the sum of its proper divisors (1518924869).

10304044219 is an equidigital number, since it uses as much as digits as its factorization.

10304044219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5864825.

The product of its (nonzero) digits is 3456, while the sum is 28.

The spelling of 10304044219 in words is "ten billion, three hundred four million, forty-four thousand, two hundred nineteen".

Divisors: 1 7 251 1757 5864567 41051969 1472006317 10304044219