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3014133431 = 25301119131
BaseRepresentation
bin1011001110101000…
…0000011010110111
321210001121211202112
42303222000122313
522133104232211
61215031201235
7134456466011
oct26352003267
97701554675
103014133431
111307444071
1270151621b
133905c260a
142084451b1
1512993688b
hexb3a806b7

3014133431 has 4 divisors (see below), whose sum is σ = 3014277864. Its totient is φ = 3013989000.

The previous prime is 3014133389. The next prime is 3014133487. The reversal of 3014133431 is 1343314103.

3014133431 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3014133431 - 214 = 3014117047 is a prime.

It is a super-4 number, since 4×30141334314 (a number of 39 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3014133397 and 3014133406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3014133631) 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, 34265 + ... + 84866.

It is an arithmetic number, because the mean of its divisors is an integer number (753569466).

Almost surely, 23014133431 is an apocalyptic number.

3014133431 is a deficient number, since it is larger than the sum of its proper divisors (144433).

3014133431 is a wasteful number, since it uses less digits than its factorization.

3014133431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144432.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 3014133431 is about 54901.1241323891. The cubic root of 3014133431 is about 1444.5109045027.

Adding to 3014133431 its reverse (1343314103), we get a palindrome (4357447534).

The spelling of 3014133431 in words is "three billion, fourteen million, one hundred thirty-three thousand, four hundred thirty-one".

Divisors: 1 25301 119131 3014133431