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2223143513130 = 23597763966843
BaseRepresentation
bin100000010110011101101…
…011011110110000101010
321212112022200201211001110
4200112131223132300222
5242410444214410010
64421144212531150
7316421366033211
oct40263553366052
97775280654043
102223143513130
11787914612a41
122baa3a320ab6
131318455acac7
147985a53a078
153cc6815e120
hex2059dadec2a

2223143513130 has 32 divisors (see below), whose sum is σ = 5390550051264. Its totient is φ = 586726534656.

The previous prime is 2223143513111. The next prime is 2223143513141. The reversal of 2223143513130 is 313153413222.

2223143513130 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 381980512 + ... + 381986331.

It is an arithmetic number, because the mean of its divisors is an integer number (168454689102).

Almost surely, 22223143513130 is an apocalyptic number.

2223143513130 is an abundant number, since it is smaller than the sum of its proper divisors (3167406538134).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2223143513130 is a wasteful number, since it uses less digits than its factorization.

2223143513130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 763966950.

The product of its (nonzero) digits is 12960, while the sum is 30.

Adding to 2223143513130 its reverse (313153413222), we get a palindrome (2536296926352).

The spelling of 2223143513130 in words is "two trillion, two hundred twenty-three billion, one hundred forty-three million, five hundred thirteen thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 97 194 291 485 582 970 1455 2910 763966843 1527933686 2291900529 3819834215 4583801058 7639668430 11459502645 22919005290 74104783771 148209567542 222314351313 370523918855 444628702626 741047837710 1111571756565 2223143513130