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102032033 = 195370107
BaseRepresentation
bin1100001010011…
…10001010100001
321002222202122012
412011032022201
5202110011113
614042522305
72346154325
oct605161241
9232882565
10102032033
115265a1a4
122a206395
13181a56ac
14d79d985
158e56aa8
hex614e2a1

102032033 has 4 divisors (see below), whose sum is σ = 107402160. Its totient is φ = 96661908.

The previous prime is 102032023. The next prime is 102032057. The reversal of 102032033 is 330230201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 102032033 - 24 = 102032017 is a prime.

It is a super-2 number, since 2×1020320332 = 20821071516226178, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 102031999 and 102032017.

It is not an unprimeable number, because it can be changed into a prime (102032023) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2685035 + ... + 2685072.

It is an arithmetic number, because the mean of its divisors is an integer number (26850540).

Almost surely, 2102032033 is an apocalyptic number.

It is an amenable number.

102032033 is a deficient number, since it is larger than the sum of its proper divisors (5370127).

102032033 is an equidigital number, since it uses as much as digits as its factorization.

102032033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5370126.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 102032033 is about 10101.0906836836. The cubic root of 102032033 is about 467.2817790581.

Adding to 102032033 its reverse (330230201), we get a palindrome (432262234).

The spelling of 102032033 in words is "one hundred two million, thirty-two thousand, thirty-three".

Divisors: 1 19 5370107 102032033