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214004040230 = 2521400404023
BaseRepresentation
bin1100011101001110100…
…0101000001000100110
3202110101022100122020002
43013103220220020212
512001240013241410
6242151225141302
721314135220431
oct3072350501046
9673338318202
10214004040230
1182838779972
123558562a832
1317246714006
14a501d2a818
155877b047a5
hex31d3a28226

214004040230 has 8 divisors (see below), whose sum is σ = 385207272432. Its totient is φ = 85601616088.

The previous prime is 214004040221. The next prime is 214004040259. The reversal of 214004040230 is 32040400412.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10700202002 + ... + 10700202021.

It is an arithmetic number, because the mean of its divisors is an integer number (48150909054).

Almost surely, 2214004040230 is an apocalyptic number.

214004040230 is a deficient number, since it is larger than the sum of its proper divisors (171203232202).

214004040230 is a wasteful number, since it uses less digits than its factorization.

214004040230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21400404030.

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 214004040230 its reverse (32040400412), we get a palindrome (246044440642).

The spelling of 214004040230 in words is "two hundred fourteen billion, four million, forty thousand, two hundred thirty".

Divisors: 1 2 5 10 21400404023 42800808046 107002020115 214004040230