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102234611 = 197968111
BaseRepresentation
bin1100001011111…
…11100111110011
321010101001112002
412011333213303
5202133001421
614051124215
72350660043
oct605774763
9233331462
10102234611
1152788416
122a2a366b
131824696b
14d813723
158e96b0b
hex617f9f3

102234611 has 8 divisors (see below), whose sum is σ = 108979200. Its totient is φ = 95626440.

The previous prime is 102234581. The next prime is 102234631. The reversal of 102234611 is 116432201.

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

It is a cyclic number.

It is not a de Polignac number, because 102234611 - 210 = 102233587 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102234631) 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, 32555 + ... + 35556.

It is an arithmetic number, because the mean of its divisors is an integer number (13622400).

Almost surely, 2102234611 is an apocalyptic number.

102234611 is a deficient number, since it is larger than the sum of its proper divisors (6744589).

102234611 is an equidigital number, since it uses as much as digits as its factorization.

102234611 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68209.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 102234611 is about 10111.1132423685. The cubic root of 102234611 is about 467.5908271962.

Adding to 102234611 its reverse (116432201), we get a palindrome (218666812).

The spelling of 102234611 in words is "one hundred two million, two hundred thirty-four thousand, six hundred eleven".

Divisors: 1 19 79 1501 68111 1294109 5380769 102234611