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5172004970 = 25113110115017
BaseRepresentation
bin1001101000100011…
…01000100001101010
3111100110001002000122
410310101220201222
541043013124340
62213114003242
7242111213456
oct46421504152
914313032018
105172004970
112214509980
121004116522
13645693692
14370c77666
152040d0db5
hex13446886a

5172004970 has 64 divisors (see below), whose sum is σ = 10588050432. Its totient is φ = 1801920000.

The previous prime is 5172004969. The next prime is 5172005017. The reversal of 5172004970 is 794002715.

It is a self number, because there is not a number n which added to its sum of digits gives 5172004970.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 336902 + ... + 351918.

It is an arithmetic number, because the mean of its divisors is an integer number (165438288).

Almost surely, 25172004970 is an apocalyptic number.

5172004970 is an abundant number, since it is smaller than the sum of its proper divisors (5416045462).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5172004970 is a wasteful number, since it uses less digits than its factorization.

5172004970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15167.

The product of its (nonzero) digits is 17640, while the sum is 35.

The square root of 5172004970 is about 71916.6529393575. The cubic root of 5172004970 is about 1729.3635902990.

The spelling of 5172004970 in words is "five billion, one hundred seventy-two million, four thousand, nine hundred seventy".

Divisors: 1 2 5 10 11 22 31 55 62 101 110 155 202 310 341 505 682 1010 1111 1705 2222 3131 3410 5555 6262 11110 15017 15655 30034 31310 34441 68882 75085 150170 165187 172205 330374 344410 465527 825935 931054 1516717 1651870 2327635 3033434 4655270 5120797 7583585 10241594 15167170 16683887 25603985 33367774 47018227 51207970 83419435 94036454 166838870 235091135 470182270 517200497 1034400994 2586002485 5172004970