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7001132790768 = 243474197406537
BaseRepresentation
bin110010111100001010000…
…0010000111001111110000
3220210022010222111201011220
41211320110002013033300
51404201304443301033
622520135341105040
71321546411554204
oct145702402071760
926708128451156
107001132790768
11225a188a39866
12950a49258180
133ba28621a61c
141a2bdc86cb04
15c21aedb0bb3
hex65e140873f0

7001132790768 has 80 divisors (see below), whose sum is σ = 18515159953920. Its totient is φ = 2278605987328.

The previous prime is 7001132790767. The next prime is 7001132790779. The reversal of 7001132790768 is 8670972311007.

It is a self number, because there is not a number n which added to its sum of digits gives 7001132790768.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7001132790767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2758005 + ... + 4648532.

It is an arithmetic number, because the mean of its divisors is an integer number (231439499424).

Almost surely, 27001132790768 is an apocalyptic number.

It is an amenable number.

7001132790768 is an abundant number, since it is smaller than the sum of its proper divisors (11514027163152).

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

7001132790768 is a wasteful number, since it uses less digits than its factorization.

7001132790768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7407014 (or 7407008 counting only the distinct ones).

The product of its (nonzero) digits is 889056, while the sum is 51.

The spelling of 7001132790768 in words is "seven trillion, one billion, one hundred thirty-two million, seven hundred ninety thousand, seven hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 47 48 94 141 188 282 376 419 564 752 838 1128 1257 1676 2256 2514 3352 5028 6704 10056 19693 20112 39386 59079 78772 118158 157544 236316 315088 472632 945264 7406537 14813074 22219611 29626148 44439222 59252296 88878444 118504592 177756888 348107239 355513776 696214478 1044321717 1392428956 2088643434 2784857912 3103339003 4177286868 5569715824 6206678006 8354573736 9310017009 12413356012 16709147472 18620034018 24826712024 37240068036 49653424048 74480136072 145856933141 148960272144 291713866282 437570799423 583427732564 875141598846 1166855465128 1750283197692 2333710930256 3500566395384 7001132790768