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3130444101 = 38291258723
BaseRepresentation
bin1011101010010110…
…1100100101000101
322002011111001000010
42322211230211011
522402343202401
61234344140433
7140401223121
oct27245544505
98064431003
103130444101
111367065a94
12734467719
133ab7271b5
14219a80581
15134c5ded6
hexba96c945

3130444101 has 8 divisors (see below), whose sum is σ = 4178963680. Its totient is φ = 2084443632.

The previous prime is 3130444069. The next prime is 3130444103. The reversal of 3130444101 is 1014440313.

3130444101 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3130444101 - 25 = 3130444069 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130444103) 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, 626875 + ... + 631848.

It is an arithmetic number, because the mean of its divisors is an integer number (522370460).

Almost surely, 23130444101 is an apocalyptic number.

It is an amenable number.

3130444101 is a deficient number, since it is larger than the sum of its proper divisors (1048519579).

3130444101 is a wasteful number, since it uses less digits than its factorization.

3130444101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1259555.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 3130444101 is about 55950.3717682019. The cubic root of 3130444101 is about 1462.8573711227.

Adding to 3130444101 its reverse (1014440313), we get a palindrome (4144884414).

The spelling of 3130444101 in words is "three billion, one hundred thirty million, four hundred forty-four thousand, one hundred one".

Divisors: 1 3 829 2487 1258723 3776169 1043481367 3130444101