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214214433130 = 25151141863863
BaseRepresentation
bin1100011110000000101…
…1001101100101101010
3202110220222020201000201
43013200023031211222
512002202343330010
6242224142422414
721322301432005
oct3074013154552
9673828221021
10214214433130
11829365101a5
1235623b91a0a
131727b199959
14a521c5653c
15588b31323a
hex31e02cd96a

214214433130 has 16 divisors (see below), whose sum is σ = 388139531904. Its totient is φ = 85118317200.

The previous prime is 214214433109. The next prime is 214214433151. The reversal of 214214433130 is 31334412412.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (214214433109) and next prime (214214433151).

It is a super-2 number, since 2×2142144331302 (a number of 23 digits) contains 22 as substring.

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, 70930422 + ... + 70933441.

It is an arithmetic number, because the mean of its divisors is an integer number (24258720744).

Almost surely, 2214214433130 is an apocalyptic number.

214214433130 is a deficient number, since it is larger than the sum of its proper divisors (173925098774).

214214433130 is a wasteful number, since it uses less digits than its factorization.

214214433130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141864021.

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 214214433130 its reverse (31334412412), we get a palindrome (245548845542).

The spelling of 214214433130 in words is "two hundred fourteen billion, two hundred fourteen million, four hundred thirty-three thousand, one hundred thirty".

Divisors: 1 2 5 10 151 302 755 1510 141863863 283727726 709319315 1418638630 21421443313 42842886626 107107216565 214214433130