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103102010 = 25111098599
BaseRepresentation
bin1100010010100…
…11011000111010
321012000010100222
412021103120322
5202343231020
614121500042
72361231644
oct611233072
9235003328
10103102010
1153220080
122a641622
131848b70b
14d99b894
1590b8b25
hex625363a

103102010 has 32 divisors (see below), whose sum is σ = 204336000. Its totient is φ = 37143360.

The previous prime is 103101941. The next prime is 103102033. The reversal of 103102010 is 10201301.

It is a super-4 number, since 4×1031020104 (a number of 33 digits) contains 4444 as substring.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7691 + ... + 16289.

It is an arithmetic number, because the mean of its divisors is an integer number (6385500).

Almost surely, 2103102010 is an apocalyptic number.

103102010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103102010 is a deficient number, since it is larger than the sum of its proper divisors (101233990).

103102010 is a wasteful number, since it uses less digits than its factorization.

103102010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8726.

The product of its (nonzero) digits is 6, while the sum is 8.

The square root of 103102010 is about 10153.9159933496. The cubic root of 103102010 is about 468.9095134751.

Adding to 103102010 its reverse (10201301), we get a palindrome (113303311).

The spelling of 103102010 in words is "one hundred three million, one hundred two thousand, ten".

Divisors: 1 2 5 10 11 22 55 109 110 218 545 1090 1199 2398 5995 8599 11990 17198 42995 85990 94589 189178 472945 937291 945890 1874582 4686455 9372910 10310201 20620402 51551005 103102010