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106044635 = 521208927
BaseRepresentation
bin1100101001000…
…01110011011011
321101112121220002
412110201303123
5204121412020
614304523215
72425236014
oct624416333
9241477802
10106044635
115494a9a4
122b62050b
1318c7bc08
141012600b
15949a975
hex6521cdb

106044635 has 4 divisors (see below), whose sum is σ = 127253568. Its totient is φ = 84835704.

The previous prime is 106044613. The next prime is 106044637. The reversal of 106044635 is 536440601.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 536440601 = 3121171881.

It is a cyclic number.

It is not a de Polignac number, because 106044635 - 210 = 106043611 is a prime.

It is a super-3 number, since 3×1060446353 (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 106044598 and 106044607.

It is not an unprimeable number, because it can be changed into a prime (106044637) 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, 10604459 + ... + 10604468.

It is an arithmetic number, because the mean of its divisors is an integer number (31813392).

Almost surely, 2106044635 is an apocalyptic number.

106044635 is a deficient number, since it is larger than the sum of its proper divisors (21208933).

106044635 is an equidigital number, since it uses as much as digits as its factorization.

106044635 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21208932.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 106044635 is about 10297.7975800654. The cubic root of 106044635 is about 473.3287676718.

The spelling of 106044635 in words is "one hundred six million, forty-four thousand, six hundred thirty-five".

Divisors: 1 5 21208927 106044635