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5121035011 = 83177734721
BaseRepresentation
bin1001100010011110…
…01100101100000011
3111012220010112101101
410301033030230003
540441441110021
62204053315231
7240622036141
oct46117145403
914186115341
105121035011
112198766444
12bab035b17
13637c58941
143681aa591
151ee8b3a91
hex1313ccb03

5121035011 has 8 divisors (see below), whose sum is σ = 5185800144. Its totient is φ = 5056343040.

The previous prime is 5121035009. The next prime is 5121035027. The reversal of 5121035011 is 1105301215.

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

It is a cyclic number.

It is not a de Polignac number, because 5121035011 - 21 = 5121035009 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5121035011.

It is not an unprimeable number, because it can be changed into a prime (5121035041) 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, 130131 + ... + 164851.

It is an arithmetic number, because the mean of its divisors is an integer number (648225018).

Almost surely, 25121035011 is an apocalyptic number.

5121035011 is a deficient number, since it is larger than the sum of its proper divisors (64765133).

5121035011 is a wasteful number, since it uses less digits than its factorization.

5121035011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36581.

The product of its (nonzero) digits is 150, while the sum is 19.

The square root of 5121035011 is about 71561.4072737534. The cubic root of 5121035011 is about 1723.6638829299.

Adding to 5121035011 its reverse (1105301215), we get a palindrome (6226336226).

The spelling of 5121035011 in words is "five billion, one hundred twenty-one million, thirty-five thousand, eleven".

Divisors: 1 83 1777 34721 147491 2881843 61699217 5121035011