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214332023230 = 25139911663681
BaseRepresentation
bin1100011110011100101…
…1110010000110111110
3202111020011111220022121
43013213023302012332
512002422444220410
6242243543033154
721325230065203
oct3074713620676
9674204456277
10214332023230
11829969263a6
123565743b7ba
131729965b9b0
14a533705caa
1558967de9da
hex31e72f21be

214332023230 has 32 divisors (see below), whose sum is σ = 415893881088. Its totient is φ = 79058073600.

The previous prime is 214332023197. The next prime is 214332023273. The reversal of 214332023230 is 32320233412.

It is a junction number, because it is equal to n+sod(n) for n = 214332023195 and 214332023204.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 703011 + ... + 960670.

It is an arithmetic number, because the mean of its divisors is an integer number (12996683784).

Almost surely, 2214332023230 is an apocalyptic number.

214332023230 is a deficient number, since it is larger than the sum of its proper divisors (201561857858).

214332023230 is a wasteful number, since it uses less digits than its factorization.

214332023230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1664692.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 214332023230 its reverse (32320233412), we get a palindrome (246652256642).

The spelling of 214332023230 in words is "two hundred fourteen billion, three hundred thirty-two million, twenty-three thousand, two hundred thirty".

Divisors: 1 2 5 10 13 26 65 130 991 1982 4955 9910 12883 25766 64415 128830 1663681 3327362 8318405 16636810 21627853 43255706 108139265 216278530 1648707871 3297415742 8243539355 16487078710 21433202323 42866404646 107166011615 214332023230