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3960883071 = 3448899791
BaseRepresentation
bin1110110000010110…
…0100011101111111
3101020001002201010000
43230011210131333
531102441224241
61453011245343
7200103644025
oct35405443577
911201081100
103960883071
1117528a7092
129265a9853
134b17a6ac2
14298090715
15182ae9eb6
hexec16477f

3960883071 has 10 divisors (see below), whose sum is σ = 5916874832. Its totient is φ = 2640588660.

The previous prime is 3960883063. The next prime is 3960883081. The reversal of 3960883071 is 1703880693.

It is a happy number.

3960883071 is a `hidden beast` number, since 3 + 9 + 608 + 8 + 30 + 7 + 1 = 666.

It is not a de Polignac number, because 3960883071 - 23 = 3960883063 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3960883001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 24449815 + ... + 24449976.

Almost surely, 23960883071 is an apocalyptic number.

3960883071 is a deficient number, since it is larger than the sum of its proper divisors (1955991761).

3960883071 is an equidigital number, since it uses as much as digits as its factorization.

3960883071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48899803 (or 48899794 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 45.

The square root of 3960883071 is about 62935.5469587736. The cubic root of 3960883071 is about 1582.2095709244.

The spelling of 3960883071 in words is "three billion, nine hundred sixty million, eight hundred eighty-three thousand, seventy-one".

Divisors: 1 3 9 27 81 48899791 146699373 440098119 1320294357 3960883071