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106033285 = 521206657
BaseRepresentation
bin1100101000111…
…11000010000101
321101112001022201
412110133002011
5204121031120
614304354501
72425160641
oct624370205
9241461281
10106033285
1154942416
122b615a31
1318c769b7
1410121c21
15949740a
hex651f085

106033285 has 4 divisors (see below), whose sum is σ = 127239948. Its totient is φ = 84826624.

The previous prime is 106033283. The next prime is 106033307. The reversal of 106033285 is 582330601.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 62710561 + 43322724 = 7919^2 + 6582^2 .

It is a cyclic number.

It is not a de Polignac number, because 106033285 - 21 = 106033283 is a prime.

It is a super-2 number, since 2×1060332852 = 22486115055782450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (106033283) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10603324 + ... + 10603333.

It is an arithmetic number, because the mean of its divisors is an integer number (31809987).

Almost surely, 2106033285 is an apocalyptic number.

It is an amenable number.

106033285 is a deficient number, since it is larger than the sum of its proper divisors (21206663).

106033285 is an equidigital number, since it uses as much as digits as its factorization.

106033285 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21206662.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 106033285 is about 10297.2464766072. The cubic root of 106033285 is about 473.3118802131.

Adding to 106033285 its reverse (582330601), we get a palindrome (688363886).

The spelling of 106033285 in words is "one hundred six million, thirty-three thousand, two hundred eighty-five".

Divisors: 1 5 21206657 106033285