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102133102 = 2131457853
BaseRepresentation
bin1100001011001…
…10110101101110
321010011220021111
412011212311232
5202121224402
614045022234
72350055101
oct605466556
9233156244
10102133102
1152719125
122a25497a
131820c6b6
14d7c8738
158e769d7
hex6166d6e

102133102 has 16 divisors (see below), whose sum is σ = 154888272. Its totient is φ = 50506560.

The previous prime is 102133081. The next prime is 102133111. The reversal of 102133102 is 201331201.

It is a congruent number.

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, 119308 + ... + 120160.

It is an arithmetic number, because the mean of its divisors is an integer number (9680517).

Almost surely, 2102133102 is an apocalyptic number.

102133102 is a deficient number, since it is larger than the sum of its proper divisors (52755170).

102133102 is a wasteful number, since it uses less digits than its factorization.

102133102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 102133102 is about 10106.0923209715. The cubic root of 102133102 is about 467.4360185825.

Adding to 102133102 its reverse (201331201), we get a palindrome (303464303).

The spelling of 102133102 in words is "one hundred two million, one hundred thirty-three thousand, one hundred two".

Divisors: 1 2 131 262 457 853 914 1706 59867 111743 119734 223486 389821 779642 51066551 102133102