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102033010 = 2541248861
BaseRepresentation
bin1100001010011…
…10011001110010
321002222210222101
412011032121302
5202110024020
614042531014
72346160222
oct605163162
9232883871
10102033010
115265aa02
122a206a6a
13181a5c81
14d7a0082
158e5700a
hex614e672

102033010 has 16 divisors (see below), whose sum is σ = 188139672. Its totient is φ = 39817600.

The previous prime is 102032989. The next prime is 102033017. The reversal of 102033010 is 10330201.

It can be written as a sum of positive squares in 4 ways, for example, as 59613841 + 42419169 = 7721^2 + 6513^2 .

It is a Harshad number since it is a multiple of its sum of digits (10).

It is not an unprimeable number, because it can be changed into a prime (102033017) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 124021 + ... + 124840.

Almost surely, 2102033010 is an apocalyptic number.

102033010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102033010 is a deficient number, since it is larger than the sum of its proper divisors (86106662).

102033010 is a wasteful number, since it uses less digits than its factorization.

102033010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248909.

The product of its (nonzero) digits is 18, while the sum is 10.

The square root of 102033010 is about 10101.1390446820. The cubic root of 102033010 is about 467.2832705271.

Adding to 102033010 its reverse (10330201), we get a palindrome (112363211).

The spelling of 102033010 in words is "one hundred two million, thirty-three thousand, ten".

Divisors: 1 2 5 10 41 82 205 410 248861 497722 1244305 2488610 10203301 20406602 51016505 102033010