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5219114902884 = 22327116211259659
BaseRepresentation
bin100101111110010101101…
…1111010110010101100100
3200110221110002110111011200
41023330223133112111210
51141002221403343014
615033343413202500
71046032350464031
oct113745337262544
920427402414150
105219114902884
111732461334163
127035bb030430
132bb2115b1a5c
1414086c392388
1590b63d7aa09
hex4bf2b7d6564

5219114902884 has 72 divisors (see below), whose sum is σ = 13386840143040. Its totient is φ = 1714142606400.

The previous prime is 5219114902877. The next prime is 5219114902901. The reversal of 5219114902884 is 4882094119125.

5219114902884 is a `hidden beast` number, since 5 + 219 + 1 + 149 + 0 + 288 + 4 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 5219114902884.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3513447 + ... + 4773105.

It is an arithmetic number, because the mean of its divisors is an integer number (185928335320).

Almost surely, 25219114902884 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5219114902884, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6693420071520).

5219114902884 is an abundant number, since it is smaller than the sum of its proper divisors (8167725240156).

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

5219114902884 is a wasteful number, since it uses less digits than its factorization.

5219114902884 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1261361 (or 1261356 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 54.

The spelling of 5219114902884 in words is "five trillion, two hundred nineteen billion, one hundred fourteen million, nine hundred two thousand, eight hundred eighty-four".

Divisors: 1 2 3 4 6 9 12 18 36 71 142 213 284 426 639 852 1278 1621 2556 3242 4863 6484 9726 14589 19452 29178 58356 115091 230182 345273 460364 690546 1035819 1259659 1381092 2071638 2519318 3778977 4143276 5038636 7557954 11336931 15115908 22673862 45347724 89435789 178871578 268307367 357743156 536614734 804922101 1073229468 1609844202 2041907239 3219688404 4083814478 6125721717 8167628956 12251443434 18377165151 24502886868 36754330302 73508660604 144975413969 289950827938 434926241907 579901655876 869852483814 1304778725721 1739704967628 2609557451442 5219114902884