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3014420431 = 111132425117
BaseRepresentation
bin1011001110101100…
…0110011111001111
321210002011102110011
42303223012133033
522133142423211
61215041254051
7134462102521
oct26353063717
97702142404
103014420431
11130761a760
12701634327
13390693139
142084bba11
15129991921
hexb3ac67cf

3014420431 has 8 divisors (see below), whose sum is σ = 3317561424. Its totient is φ = 2716129920.

The previous prime is 3014420429. The next prime is 3014420489. The reversal of 3014420431 is 1340244103.

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

It is a cyclic number.

It is not a de Polignac number, because 3014420431 - 21 = 3014420429 is a prime.

It is a super-2 number, since 2×30144204312 = 18173461069660451522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3014420401) 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, 1211316 + ... + 1213801.

It is an arithmetic number, because the mean of its divisors is an integer number (414695178).

Almost surely, 23014420431 is an apocalyptic number.

3014420431 is a deficient number, since it is larger than the sum of its proper divisors (303140993).

3014420431 is a wasteful number, since it uses less digits than its factorization.

3014420431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2425241.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 3014420431 is about 54903.7378600037. The cubic root of 3014420431 is about 1444.5567508995.

Adding to 3014420431 its reverse (1340244103), we get a palindrome (4354664534).

The spelling of 3014420431 in words is "three billion, fourteen million, four hundred twenty thousand, four hundred thirty-one".

Divisors: 1 11 113 1243 2425117 26676287 274038221 3014420431