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214120101430 = 2533547638269
BaseRepresentation
bin1100011101101010001…
…1010111011000110110
3202110200101202011021001
43013122203113120312
512002004221221210
6242210532513514
721320044555324
oct3073243273066
9673611664231
10214120101430
1182898240414
12355b847b89a
131726478c191
14a5134dcd14
155882dcd03a
hex31da8d7636

214120101430 has 16 divisors (see below), whose sum is σ = 385428275280. Its totient is φ = 85645353312.

The previous prime is 214120101427. The next prime is 214120101439. The reversal of 214120101430 is 34101021412.

It is a junction number, because it is equal to n+sod(n) for n = 214120101398 and 214120101407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214120101439) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16336 + ... + 654604.

It is an arithmetic number, because the mean of its divisors is an integer number (24089267205).

Almost surely, 2214120101430 is an apocalyptic number.

214120101430 is a deficient number, since it is larger than the sum of its proper divisors (171308173850).

214120101430 is a wasteful number, since it uses less digits than its factorization.

214120101430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 671823.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 214120101430 its reverse (34101021412), we get a palindrome (248221122842).

The spelling of 214120101430 in words is "two hundred fourteen billion, one hundred twenty million, one hundred one thousand, four hundred thirty".

Divisors: 1 2 5 10 33547 67094 167735 335470 638269 1276538 3191345 6382690 21412010143 42824020286 107060050715 214120101430