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105033914 = 252516957
BaseRepresentation
bin1100100001010…
…11000010111010
321022122021102222
412100223002322
5203342041124
614231124042
72413526216
oct620530272
9238567388
10105033914
115431a597
122b213622
13189b6b5b
14dd41946
15934b25e
hex642b0ba

105033914 has 4 divisors (see below), whose sum is σ = 157550874. Its totient is φ = 52516956.

The previous prime is 105033883. The next prime is 105033917. The reversal of 105033914 is 419330501.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 419330501 = 568973709.

It can be written as a sum of positive squares in only one way, i.e., 102677689 + 2356225 = 10133^2 + 1535^2 .

It is a super-2 number, since 2×1050339142 = 22064246180318792, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (105033917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26258477 + ... + 26258480.

Almost surely, 2105033914 is an apocalyptic number.

105033914 is a deficient number, since it is larger than the sum of its proper divisors (52516960).

105033914 is an equidigital number, since it uses as much as digits as its factorization.

105033914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52516959.

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 105033914 is about 10248.6054661110. The cubic root of 105033914 is about 471.8201849050.

The spelling of 105033914 in words is "one hundred five million, thirty-three thousand, nine hundred fourteen".

Divisors: 1 2 52516957 105033914