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104740107 = 383547769
BaseRepresentation
bin1100011111000…
…11010100001011
321022002100102020
412033203110023
5203303140412
614220535523
72411163513
oct617432413
9238070366
10104740107
115413987a
122b0b15a3
13189131c4
14dca6843
1592de18c
hex63e350b

104740107 has 16 divisors (see below), whose sum is σ = 141778560. Its totient is φ = 68769792.

The previous prime is 104740079. The next prime is 104740127. The reversal of 104740107 is 701047401.

It is not a de Polignac number, because 104740107 - 210 = 104739083 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104740127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 135819 + ... + 136587.

It is an arithmetic number, because the mean of its divisors is an integer number (8861160).

Almost surely, 2104740107 is an apocalyptic number.

104740107 is a deficient number, since it is larger than the sum of its proper divisors (37038453).

104740107 is an equidigital number, since it uses as much as digits as its factorization.

104740107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1402.

The product of its (nonzero) digits is 784, while the sum is 24.

The square root of 104740107 is about 10234.2614291408. The cubic root of 104740107 is about 471.3798397352.

Adding to 104740107 its reverse (701047401), we get a palindrome (805787508).

The spelling of 104740107 in words is "one hundred four million, seven hundred forty thousand, one hundred seven".

Divisors: 1 3 83 249 547 769 1641 2307 45401 63827 136203 191481 420643 1261929 34913369 104740107