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105032414 = 290757901
BaseRepresentation
bin1100100001010…
…10101011011110
321022122012101102
412100222223132
5203342014124
614231113102
72413521644
oct620525336
9238565342
10105032414
1154319453
122b212792
13189b6276
14dd41194
15934aaae
hex642aade

105032414 has 8 divisors (see below), whose sum is σ = 157725048. Its totient is φ = 52457400.

The previous prime is 105032413. The next prime is 105032441. The reversal of 105032414 is 414230501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1050324142 = 22063615981334792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (105032413) 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, 27137 + ... + 30764.

It is an arithmetic number, because the mean of its divisors is an integer number (19715631).

Almost surely, 2105032414 is an apocalyptic number.

105032414 is a deficient number, since it is larger than the sum of its proper divisors (52692634).

105032414 is an equidigital number, since it uses as much as digits as its factorization.

105032414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58810.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 105032414 is about 10248.5322851616. The cubic root of 105032414 is about 471.8179388570.

Adding to 105032414 its reverse (414230501), we get a palindrome (519262915).

The spelling of 105032414 in words is "one hundred five million, thirty-two thousand, four hundred fourteen".

Divisors: 1 2 907 1814 57901 115802 52516207 105032414