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214007102 = 2131816821
BaseRepresentation
bin11001100000101…
…11110100111110
3112220200200112222
430300113310332
5414241211402
633122525342
75206013261
oct1460276476
9486620488
10214007102
11aa88a781
125b806852
133544ca2a
14205cacd8
1513bc47a2
hexcc17d3e

214007102 has 8 divisors (see below), whose sum is σ = 323461512. Its totient is φ = 106186600.

The previous prime is 214007083. The next prime is 214007137. The reversal of 214007102 is 201700412.

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, 408149 + ... + 408672.

It is an arithmetic number, because the mean of its divisors is an integer number (40432689).

Almost surely, 2214007102 is an apocalyptic number.

214007102 is a deficient number, since it is larger than the sum of its proper divisors (109454410).

214007102 is a wasteful number, since it uses less digits than its factorization.

214007102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816954.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 214007102 is about 14628.9815776766. The cubic root of 214007102 is about 598.1490197328.

Adding to 214007102 its reverse (201700412), we get a palindrome (415707514).

The spelling of 214007102 in words is "two hundred fourteen million, seven thousand, one hundred two".

Divisors: 1 2 131 262 816821 1633642 107003551 214007102