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3130042601 = 71754148619
BaseRepresentation
bin1011101010010000…
…1010100011101001
322002010201122020202
42322210022203221
522402242330401
61234331401545
7140364631430
oct27244124351
98063648222
103130042601
111366911374
127342b32b5
133ab61651a
142199b8117
15134bd006b
hexba90a8e9

3130042601 has 16 divisors (see below), whose sum is σ = 3794693760. Its totient is φ = 2520357120.

The previous prime is 3130042579. The next prime is 3130042633. The reversal of 3130042601 is 1062400313.

It is a cyclic number.

It is not a de Polignac number, because 3130042601 - 26 = 3130042537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3130042301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40070 + ... + 88688.

It is an arithmetic number, because the mean of its divisors is an integer number (237168360).

Almost surely, 23130042601 is an apocalyptic number.

It is an amenable number.

3130042601 is a deficient number, since it is larger than the sum of its proper divisors (664651159).

3130042601 is a wasteful number, since it uses less digits than its factorization.

3130042601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49184.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3130042601 is about 55946.7836519670. The cubic root of 3130042601 is about 1462.7948280961.

Adding to 3130042601 its reverse (1062400313), we get a palindrome (4192442914).

The spelling of 3130042601 in words is "three billion, one hundred thirty million, forty-two thousand, six hundred one".

Divisors: 1 7 17 119 541 3787 9197 48619 64379 340333 826523 5785661 26302879 184120153 447148943 3130042601