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1374030211 = 2695107919
BaseRepresentation
bin101000111100110…
…0000100110000011
310112202110222002211
41101321200212003
510303222431321
6344202122551
746023030661
oct12171404603
93482428084
101374030211
11645671264
123241b0457
1318b888038
14d06b1c31
15809650e1
hex51e60983

1374030211 has 4 divisors (see below), whose sum is σ = 1379138400. Its totient is φ = 1368922024.

The previous prime is 1374030199. The next prime is 1374030227. The reversal of 1374030211 is 1120304731.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1374030211 - 211 = 1374028163 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1374030241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2553691 + ... + 2554228.

It is an arithmetic number, because the mean of its divisors is an integer number (344784600).

Almost surely, 21374030211 is an apocalyptic number.

1374030211 is a deficient number, since it is larger than the sum of its proper divisors (5108189).

1374030211 is an equidigital number, since it uses as much as digits as its factorization.

1374030211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5108188.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 1374030211 is about 37067.9134967157. The cubic root of 1374030211 is about 1111.7285545344.

Adding to 1374030211 its reverse (1120304731), we get a palindrome (2494334942).

The spelling of 1374030211 in words is "one billion, three hundred seventy-four million, thirty thousand, two hundred eleven".

Divisors: 1 269 5107919 1374030211