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22211003413 = 149283526739
BaseRepresentation
bin10100101011111000…
…010000010000010101
32010022220220212202001
4110223320100100111
5330442004102123
614111550515301
71414260261664
oct245370202025
963286825661
1022211003413
119468594675
12437a505b31
13212c78c791
141109bc8ddb
1589ee0d0ad
hex52be10415

22211003413 has 8 divisors (see below), whose sum is σ = 22439124000. Its totient is φ = 21983937168.

The previous prime is 22211003407. The next prime is 22211003443. The reversal of 22211003413 is 31430011222.

It is a happy number.

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 22211003413 - 213 = 22210995221 is a prime.

It is a super-2 number, since 2×222110034132 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22211003443) 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, 221203 + ... + 305536.

It is an arithmetic number, because the mean of its divisors is an integer number (2804890500).

Almost surely, 222211003413 is an apocalyptic number.

It is an amenable number.

22211003413 is a deficient number, since it is larger than the sum of its proper divisors (228120587).

22211003413 is a wasteful number, since it uses less digits than its factorization.

22211003413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527171.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 22211003413 its reverse (31430011222), we get a palindrome (53641014635).

The spelling of 22211003413 in words is "twenty-two billion, two hundred eleven million, three thousand, four hundred thirteen".

Divisors: 1 149 283 42167 526739 78484111 149067137 22211003413