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5151007213 = 113159503509
BaseRepresentation
bin1001100110000011…
…00010000111101101
3111021222112021111221
410303001202013231
541022124212323
62211043543341
7241434560512
oct46301420755
914258467457
105151007213
112203677a60
12bb908ab51
13641221081
1436c16d309
1520233455d
hex1330621ed

5151007213 has 32 divisors (see below), whose sum is σ = 5922201600. Its totient is φ = 4437278400.

The previous prime is 5151007163. The next prime is 5151007229. The reversal of 5151007213 is 3127001515.

It is a cyclic number.

It is not a de Polignac number, because 5151007213 - 217 = 5150876141 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 (5151007273) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10119603 + ... + 10120111.

It is an arithmetic number, because the mean of its divisors is an integer number (185068800).

Almost surely, 25151007213 is an apocalyptic number.

It is an amenable number.

5151007213 is a deficient number, since it is larger than the sum of its proper divisors (771194387).

5151007213 is a wasteful number, since it uses less digits than its factorization.

5151007213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113.

The product of its (nonzero) digits is 1050, while the sum is 25.

The square root of 5151007213 is about 71770.5177144487. The cubic root of 5151007213 is about 1727.0200755703.

Adding to 5151007213 its reverse (3127001515), we get a palindrome (8278008728).

The spelling of 5151007213 in words is "five billion, one hundred fifty-one million, seven thousand, two hundred thirteen".

Divisors: 1 11 31 59 341 503 509 649 1829 5533 5599 15593 15779 20119 29677 30031 171523 173569 256027 326447 330341 919987 930961 2816297 7936837 10119857 10240571 15105593 87305207 166161523 468273383 5151007213