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2200034121 = 34547161281
BaseRepresentation
bin1000001100100001…
…1101101101001001
312200022202022110020
42003020131231021
514001202042441
61002150211053
7105342660435
oct20310355511
95608668406
102200034121
11a2995321a
12514953a89
13290a4404c
1416c2899c5
15cd226e66
hex8321db49

2200034121 has 8 divisors (see below), whose sum is σ = 2934042144. Its totient is φ = 1466357760.

The previous prime is 2200034101. The next prime is 2200034159. The reversal of 2200034121 is 1214300022.

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

It is not a de Polignac number, because 2200034121 - 27 = 2200033993 is a prime.

It is a super-3 number, since 3×22000341213 (a number of 29 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 2200034121.

It is not an unprimeable number, because it can be changed into a prime (2200034101) 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, 67000 + ... + 94281.

It is an arithmetic number, because the mean of its divisors is an integer number (366755268).

Almost surely, 22200034121 is an apocalyptic number.

It is an amenable number.

2200034121 is a deficient number, since it is larger than the sum of its proper divisors (734008023).

2200034121 is a wasteful number, since it uses less digits than its factorization.

2200034121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165831.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2200034121 is about 46904.5213279061. The cubic root of 2200034121 is about 1300.5981706773.

Adding to 2200034121 its reverse (1214300022), we get a palindrome (3414334143).

The spelling of 2200034121 in words is "two billion, two hundred million, thirty-four thousand, one hundred twenty-one".

Divisors: 1 3 4547 13641 161281 483843 733344707 2200034121