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2202141054 = 23367023509
BaseRepresentation
bin1000001101000010…
…0000000101111110
312200110201100121210
42003100200011332
514002222003204
61002303305250
7105366614211
oct20320400576
95613640553
102202141054
11a30062193
125155ab226
13291301059
1416c677778
15cd4e1389
hex8342017e

2202141054 has 8 divisors (see below), whose sum is σ = 4404282120. Its totient is φ = 734047016.

The previous prime is 2202141031. The next prime is 2202141089. The reversal of 2202141054 is 4501412022.

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

2202141054 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2202141054.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183511749 + ... + 183511760.

It is an arithmetic number, because the mean of its divisors is an integer number (550535265).

Almost surely, 22202141054 is an apocalyptic number.

2202141054 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2202141054 is a wasteful number, since it uses less digits than its factorization.

2202141054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367023514.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 2202141054 is about 46926.9757602171. The cubic root of 2202141054 is about 1301.0132246795.

Adding to 2202141054 its reverse (4501412022), we get a palindrome (6703553076).

The spelling of 2202141054 in words is "two billion, two hundred two million, one hundred forty-one thousand, fifty-four".

Divisors: 1 2 3 6 367023509 734047018 1101070527 2202141054