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213004341048 = 233194311083793
BaseRepresentation
bin1100011001100000001…
…1000100111100111000
3202100210122020122202110
43012120003010330320
511442213102403143
6241504114132320
721250306011522
oct3063003047470
9670718218673
10213004341048
11823754410a4
12353468810a0
1317117580a35
14a44925aa12
155819e82533
hex31980c4f38

213004341048 has 64 divisors (see below), whose sum is σ = 561838809600. Its totient is φ = 67108400640.

The previous prime is 213004341047. The next prime is 213004341083. The reversal of 213004341048 is 840143400312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (213004341047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 345361 + ... + 738432.

It is an arithmetic number, because the mean of its divisors is an integer number (8778731400).

Almost surely, 2213004341048 is an apocalyptic number.

It is an amenable number.

213004341048 is an abundant number, since it is smaller than the sum of its proper divisors (348834468552).

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

213004341048 is a wasteful number, since it uses less digits than its factorization.

213004341048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084252 (or 1084248 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The spelling of 213004341048 in words is "two hundred thirteen billion, four million, three hundred forty-one thousand, forty-eight".

Divisors: 1 2 3 4 6 8 12 19 24 38 57 76 114 152 228 431 456 862 1293 1724 2586 3448 5172 8189 10344 16378 24567 32756 49134 65512 98268 196536 1083793 2167586 3251379 4335172 6502758 8670344 13005516 20592067 26011032 41184134 61776201 82368268 123552402 164736536 247104804 467114783 494209608 934229566 1401344349 1868459132 2802688698 3736918264 5605377396 8875180877 11210754792 17750361754 26625542631 35500723508 53251085262 71001447016 106502170524 213004341048