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223104013148 = 22672586732183
BaseRepresentation
bin1100111111001000001…
…0010001001101011100
3210022212111120011022002
43033302002101031130
512123404111410043
6250254221141432
722055503551632
oct3176202211534
9708774504262
10223104013148
1186688443245
12372a50ba878
1318066ac8683
14ab26727352
155c0b97cbb8
hex33f209135c

223104013148 has 24 divisors (see below), whose sum is σ = 396286998912. Its totient is φ = 109879388784.

The previous prime is 223104013147. The next prime is 223104013163. The reversal of 223104013148 is 841310401322.

It is a super-3 number, since 3×2231040131483 (a number of 35 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 223104013148.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223104013147) 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, 6916265 + ... + 6948447.

It is an arithmetic number, because the mean of its divisors is an integer number (16511958288).

Almost surely, 2223104013148 is an apocalyptic number.

It is an amenable number.

223104013148 is a deficient number, since it is larger than the sum of its proper divisors (173182985764).

223104013148 is a wasteful number, since it uses less digits than its factorization.

223104013148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58121 (or 58119 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 29.

It can be divided in two parts, 22310401314 and 8, that added together give a palindrome (22310401322).

The spelling of 223104013148 in words is "two hundred twenty-three billion, one hundred four million, thirteen thousand, one hundred forty-eight".

Divisors: 1 2 4 67 134 268 25867 32183 51734 64366 103468 128732 1733089 2156261 3466178 4312522 6932356 8625044 832477661 1664955322 3329910644 55776003287 111552006574 223104013148