Search a number
-
+
102106060 = 2257729329
BaseRepresentation
bin1100001011000…
…00001111001100
321010010112011221
412011200033030
5202114343220
614044253124
72346613210
oct605401714
9233115157
10102106060
11526aa881
122a2411a4
13182002b4
14d7bc940
158e6d9aa
hex61603cc

102106060 has 24 divisors (see below), whose sum is σ = 245054880. Its totient is φ = 35007744.

The previous prime is 102106027. The next prime is 102106073. The reversal of 102106060 is 60601201.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 364525 + ... + 364804.

It is an arithmetic number, because the mean of its divisors is an integer number (10210620).

Almost surely, 2102106060 is an apocalyptic number.

102106060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

102106060 is an abundant number, since it is smaller than the sum of its proper divisors (142948820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102106060 is a wasteful number, since it uses less digits than its factorization.

102106060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 729345 (or 729343 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 102106060 is about 10104.7543265534. The cubic root of 102106060 is about 467.3947602626.

Adding to 102106060 its reverse (60601201), we get a palindrome (162707261).

The spelling of 102106060 in words is "one hundred two million, one hundred six thousand, sixty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 729329 1458658 2917316 3646645 5105303 7293290 10210606 14586580 20421212 25526515 51053030 102106060