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3014143121 = 11419653969
BaseRepresentation
bin1011001110101000…
…0010110010010001
321210001122100001102
42303222002302101
522133110034441
61215031314145
7134456536163
oct26352026221
97701570042
103014143121
111307450380
1270151b955
133905c6b52
14208448933
1512993969b
hexb3a82c91

3014143121 has 8 divisors (see below), whose sum is σ = 3296008800. Its totient is φ = 2733586240.

The previous prime is 3014143081. The next prime is 3014143127. The reversal of 3014143121 is 1213414103.

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

It is not a de Polignac number, because 3014143121 - 26 = 3014143057 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3014143093 and 3014143102.

It is not an unprimeable number, because it can be changed into a prime (3014143127) 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, 322376 + ... + 331593.

It is an arithmetic number, because the mean of its divisors is an integer number (412001100).

Almost surely, 23014143121 is an apocalyptic number.

It is an amenable number.

3014143121 is a deficient number, since it is larger than the sum of its proper divisors (281865679).

3014143121 is a wasteful number, since it uses less digits than its factorization.

3014143121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654399.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 3014143121 is about 54901.2123818773. The cubic root of 3014143121 is about 1444.5124524651.

Adding to 3014143121 its reverse (1213414103), we get a palindrome (4227557224).

The spelling of 3014143121 in words is "three billion, fourteen million, one hundred forty-three thousand, one hundred twenty-one".

Divisors: 1 11 419 4609 653969 7193659 274013011 3014143121