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104730151 = 988310597
BaseRepresentation
bin1100011111000…
…00111000100111
321022001211202111
412033200320213
5203302331101
614220421451
72411122501
oct617407047
9238054674
10104730151
1154132349
122b0a7887
131890b806
14dca2d71
1592db251
hex63e0e27

104730151 has 4 divisors (see below), whose sum is σ = 104750632. Its totient is φ = 104709672.

The previous prime is 104730103. The next prime is 104730187. The reversal of 104730151 is 151037401.

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

It is a cyclic number.

It is not a de Polignac number, because 104730151 - 211 = 104728103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104730191) 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, 4585 + ... + 15181.

It is an arithmetic number, because the mean of its divisors is an integer number (26187658).

Almost surely, 2104730151 is an apocalyptic number.

104730151 is a deficient number, since it is larger than the sum of its proper divisors (20481).

104730151 is an equidigital number, since it uses as much as digits as its factorization.

104730151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20480.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 104730151 is about 10233.7750121839. The cubic root of 104730151 is about 471.3649036980.

Adding to 104730151 its reverse (151037401), we get a palindrome (255767552).

The spelling of 104730151 in words is "one hundred four million, seven hundred thirty thousand, one hundred fifty-one".

Divisors: 1 9883 10597 104730151