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214330413020 = 22520773515887
BaseRepresentation
bin1100011110011100010…
…1101000111111011100
3202111020001111002112012
43013213011220333130
512002422041204040
6242243444330352
721325210310543
oct3074705507734
9674201432465
10214330413020
1182995a26649
12356569a39b8
1317299216ac9
14a53340715a
1558965c2865
hex31e7168fdc

214330413020 has 24 divisors (see below), whose sum is σ = 450116407104. Its totient is φ = 85727871936.

The previous prime is 214330412993. The next prime is 214330413097. The reversal of 214330413020 is 20314033412.

It is a congruent number.

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, 157517 + ... + 673403.

It is an arithmetic number, because the mean of its divisors is an integer number (18754850296).

Almost surely, 2214330413020 is an apocalyptic number.

214330413020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214330413020 is an abundant number, since it is smaller than the sum of its proper divisors (235785994084).

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

214330413020 is a wasteful number, since it uses less digits than its factorization.

214330413020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536669 (or 536667 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 23.

Adding to 214330413020 its reverse (20314033412), we get a palindrome (234644446432).

The spelling of 214330413020 in words is "two hundred fourteen billion, three hundred thirty million, four hundred thirteen thousand, twenty".

Divisors: 1 2 4 5 10 20 20773 41546 83092 103865 207730 415460 515887 1031774 2063548 2579435 5158870 10317740 10716520651 21433041302 42866082604 53582603255 107165206510 214330413020