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3040412051 = 4370707257
BaseRepresentation
bin1011010100111001…
…0000000110010011
321211220001221020202
42311032100012103
522211321141201
61221410325415
7135226035035
oct26516200623
97756057222
103040412051
111320262636
1270a28986b
13395b937b1
1420bb25c55
1512bdc7c6b
hexb5390193

3040412051 has 4 divisors (see below), whose sum is σ = 3111119352. Its totient is φ = 2969704752.

The previous prime is 3040412009. The next prime is 3040412057. The reversal of 3040412051 is 1502140403.

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 3040412051 - 226 = 2973303187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3040412057) 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, 35353586 + ... + 35353671.

It is an arithmetic number, because the mean of its divisors is an integer number (777779838).

Almost surely, 23040412051 is an apocalyptic number.

3040412051 is a deficient number, since it is larger than the sum of its proper divisors (70707301).

3040412051 is an equidigital number, since it uses as much as digits as its factorization.

3040412051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70707300.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 3040412051 is about 55139.9315469289. The cubic root of 3040412051 is about 1448.6967363862.

Adding to 3040412051 its reverse (1502140403), we get a palindrome (4542552454).

The spelling of 3040412051 in words is "three billion, forty million, four hundred twelve thousand, fifty-one".

Divisors: 1 43 70707257 3040412051