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2206125341 = 7315160763
BaseRepresentation
bin1000001101111110…
…1100110100011101
312200202012210000222
42003133230310131
514004232002331
61002524531125
7105445520210
oct20337546435
95622183028
102206125341
11a32333692
125169b0aa5
13292097714
1416cdd3777
15cda2bb7b
hex837ecd1d

2206125341 has 4 divisors (see below), whose sum is σ = 2521286112. Its totient is φ = 1890964572.

The previous prime is 2206125331. The next prime is 2206125367. The reversal of 2206125341 is 1435216022.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 2206125341 - 210 = 2206124317 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2206125341.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2206125301) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157580375 + ... + 157580388.

It is an arithmetic number, because the mean of its divisors is an integer number (630321528).

Almost surely, 22206125341 is an apocalyptic number.

It is an amenable number.

2206125341 is a deficient number, since it is larger than the sum of its proper divisors (315160771).

2206125341 is an equidigital number, since it uses as much as digits as its factorization.

2206125341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315160770.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 2206125341 is about 46969.4085655760. The cubic root of 2206125341 is about 1301.7973838063.

The spelling of 2206125341 in words is "two billion, two hundred six million, one hundred twenty-five thousand, three hundred forty-one".

Divisors: 1 7 315160763 2206125341