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3130202996 = 221746032397
BaseRepresentation
bin1011101010010011…
…0001101101110100
322002011000210021022
42322210301231310
522402312443441
61234335040312
7140366200154
oct27244615564
98064023238
103130202996
111366a10928
12734370098
133ab67152b
14219a1a764
15134c1284b
hexba931b74

3130202996 has 12 divisors (see below), whose sum is σ = 5800082148. Its totient is φ = 1473036672.

The previous prime is 3130202993. The next prime is 3130203001. The reversal of 3130202996 is 6992020313.

It can be written as a sum of positive squares in 2 ways, for example, as 1295280100 + 1834922896 = 35990^2 + 42836^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3130202993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23016131 + ... + 23016266.

It is an arithmetic number, because the mean of its divisors is an integer number (483340179).

Almost surely, 23130202996 is an apocalyptic number.

It is an amenable number.

3130202996 is a deficient number, since it is larger than the sum of its proper divisors (2669879152).

3130202996 is a wasteful number, since it uses less digits than its factorization.

3130202996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46032418 (or 46032416 counting only the distinct ones).

The product of its (nonzero) digits is 17496, while the sum is 35.

The square root of 3130202996 is about 55948.2170940236. The cubic root of 3130202996 is about 1462.8198140147.

The spelling of 3130202996 in words is "three billion, one hundred thirty million, two hundred two thousand, nine hundred ninety-six".

Divisors: 1 2 4 17 34 68 46032397 92064794 184129588 782550749 1565101498 3130202996