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22213001301 = 310769199381
BaseRepresentation
bin10100101011111111…
…111000000001010101
32010100001200101022220
4110223333320001111
5330443012020201
614112101412553
71414313252511
oct245377700125
963301611286
1022213001301
119469729717
12437b10a159
13213000bc6a
14110a189141
158a01a5036
hex52bff8055

22213001301 has 8 divisors (see below), whose sum is σ = 29894133024. Its totient is φ = 14670268560.

The previous prime is 22213001281. The next prime is 22213001333. The reversal of 22213001301 is 10310031222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 22213001301 - 223 = 22204612693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22213001351) 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, 34599370 + ... + 34600011.

It is an arithmetic number, because the mean of its divisors is an integer number (3736766628).

Almost surely, 222213001301 is an apocalyptic number.

It is an amenable number.

22213001301 is a deficient number, since it is larger than the sum of its proper divisors (7681131723).

22213001301 is a wasteful number, since it uses less digits than its factorization.

22213001301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69199491.

The product of its (nonzero) digits is 72, while the sum is 15.

Adding to 22213001301 its reverse (10310031222), we get a palindrome (32523032523).

The spelling of 22213001301 in words is "twenty-two billion, two hundred thirteen million, one thousand, three hundred one".

Divisors: 1 3 107 321 69199381 207598143 7404333767 22213001301