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104245501 = 679671609
BaseRepresentation
bin1100011011010…
…10100011111101
321021011012221111
412031222203331
5203141324001
614202202021
72404033513
oct615524375
9237135844
10104245501
1153931208
122aab3311
131879c039
14dbb84b3
159242851
hex636a8fd

104245501 has 8 divisors (see below), whose sum is σ = 105976640. Its totient is φ = 102519648.

The previous prime is 104245487. The next prime is 104245549. The reversal of 104245501 is 105542401.

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

It is not a de Polignac number, because 104245501 - 211 = 104243453 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 (104225501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 63985 + ... + 65593.

It is an arithmetic number, because the mean of its divisors is an integer number (13247080).

Almost surely, 2104245501 is an apocalyptic number.

It is an amenable number.

104245501 is a deficient number, since it is larger than the sum of its proper divisors (1731139).

104245501 is an equidigital number, since it uses as much as digits as its factorization.

104245501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2643.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 104245501 is about 10210.0686089761. The cubic root of 104245501 is about 470.6366820261.

Adding to 104245501 its reverse (105542401), we get a palindrome (209787902).

The spelling of 104245501 in words is "one hundred four million, two hundred forty-five thousand, five hundred one".

Divisors: 1 67 967 1609 64789 107803 1555903 104245501