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104968501 = 119542591
BaseRepresentation
bin1100100000110…
…11000100110101
321022111221201021
412100123010311
5203332443001
614225501141
72413134421
oct620330465
9238457637
10104968501
1154285430
122b1a17b1
1318993151
14dd25b81
159336ba1
hex641b135

104968501 has 4 divisors (see below), whose sum is σ = 114511104. Its totient is φ = 95425900.

The previous prime is 104968477. The next prime is 104968517. The reversal of 104968501 is 105869401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 104968501 - 225 = 71414069 is a prime.

It is a super-2 number, since 2×1049685012 = 22036772404374002, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104968571) 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, 4771285 + ... + 4771306.

It is an arithmetic number, because the mean of its divisors is an integer number (28627776).

Almost surely, 2104968501 is an apocalyptic number.

104968501 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

104968501 is a deficient number, since it is larger than the sum of its proper divisors (9542603).

104968501 is an equidigital number, since it uses as much as digits as its factorization.

104968501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9542602.

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 104968501 is about 10245.4136568515. The cubic root of 104968501 is about 471.7222178713.

The spelling of 104968501 in words is "one hundred four million, nine hundred sixty-eight thousand, five hundred one".

Divisors: 1 11 9542591 104968501