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22210230010 = 2537911874937
BaseRepresentation
bin10100101011110101…
…010011011011111010
32010022212110120211111
4110223311103123322
5330441304330020
614111522150534
71414250561113
oct245365233372
963285416744
1022210230010
1194681065a1
12437a1b244a
13212c57b747
141109a6720a
1589ed08d5a
hex52bd536fa

22210230010 has 32 divisors (see below), whose sum is σ = 40125792960. Its totient is φ = 8851393152.

The previous prime is 22210229983. The next prime is 22210230013. The reversal of 22210230010 is 1003201222.

It is not an unprimeable number, because it can be changed into a prime (22210230013) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4496262 + ... + 4501198.

It is an arithmetic number, because the mean of its divisors is an integer number (1253931030).

Almost surely, 222210230010 is an apocalyptic number.

22210230010 is a deficient number, since it is larger than the sum of its proper divisors (17915562950).

22210230010 is a wasteful number, since it uses less digits than its factorization.

22210230010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6510.

The product of its (nonzero) digits is 48, while the sum is 13.

Adding to 22210230010 its reverse (1003201222), we get a palindrome (23213431232).

The spelling of 22210230010 in words is "twenty-two billion, two hundred ten million, two hundred thirty thousand, ten".

Divisors: 1 2 5 10 379 758 1187 1895 2374 3790 4937 5935 9874 11870 24685 49370 449873 899746 1871123 2249365 3742246 4498730 5860219 9355615 11720438 18711230 29301095 58602190 2221023001 4442046002 11105115005 22210230010