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4980092145690 = 2354129863135581
BaseRepresentation
bin100100001111000010010…
…0111111001000000011010
3122122002111011222100021210
41020132010213321000122
51123043212042130230
614331453414043550
71022541216535434
oct110360447710032
918562434870253
104980092145690
111650055204a02
126852129495b6
132a180b81010c
14133075809654
1589824b07eb0
hex487849f901a

4980092145690 has 64 divisors (see below), whose sum is σ = 12244239044352. Its totient is φ = 1295580787200.

The previous prime is 4980092145647. The next prime is 4980092145713. The reversal of 4980092145690 is 965412900894.

It is a super-2 number, since 2×49800921456902 (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4980092145690.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 36663700 + ... + 36799280.

It is an arithmetic number, because the mean of its divisors is an integer number (191316235068).

Almost surely, 24980092145690 is an apocalyptic number.

4980092145690 is an abundant number, since it is smaller than the sum of its proper divisors (7264146898662).

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

4980092145690 is a wasteful number, since it uses less digits than its factorization.

4980092145690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 165495.

The product of its (nonzero) digits is 5598720, while the sum is 57.

The spelling of 4980092145690 in words is "four trillion, nine hundred eighty billion, ninety-two million, one hundred forty-five thousand, six hundred ninety".

Divisors: 1 2 3 5 6 10 15 30 41 82 123 205 246 410 615 1230 29863 59726 89589 135581 149315 179178 271162 298630 406743 447945 677905 813486 895890 1224383 1355810 2033715 2448766 3673149 4067430 5558821 6121915 7346298 11117642 12243830 16676463 18365745 27794105 33352926 36731490 55588210 83382315 166764630 4048855403 8097710806 12146566209 20244277015 24293132418 40488554030 60732831045 121465662090 166003071523 332006143046 498009214569 830015357615 996018429138 1660030715230 2490046072845 4980092145690