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412138962380 = 22532099641981
BaseRepresentation
bin1011111111101010110…
…01010111110111001100
31110101210200011112220002
411333311121113313030
523223030033244010
6513200052143432
741530121243615
oct5776531276714
91411720145802
10412138962380
11149872777512
1267a60607b78
132cb31508b12
1415d3a434c0c
15aac24681a5
hex5ff5657dcc

412138962380 has 24 divisors (see below), whose sum is σ = 865520132400. Its totient is φ = 164850192320.

The previous prime is 412138962379. The next prime is 412138962401. The reversal of 412138962380 is 83269831214.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 320990 + ... + 962970.

It is an arithmetic number, because the mean of its divisors is an integer number (36063338850).

Almost surely, 2412138962380 is an apocalyptic number.

It is a pronic number, being equal to 641980×641981.

It is an amenable number.

412138962380 is an abundant number, since it is smaller than the sum of its proper divisors (453381170020).

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

412138962380 is a wasteful number, since it uses less digits than its factorization.

412138962380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674089 (or 674087 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 47.

The spelling of 412138962380 in words is "four hundred twelve billion, one hundred thirty-eight million, nine hundred sixty-two thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 32099 64198 128396 160495 320990 641980 641981 1283962 2567924 3209905 6419810 12839620 20606948119 41213896238 82427792476 103034740595 206069481190 412138962380