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104800601 = 715914639
BaseRepresentation
bin1100011111100…
…10000101011001
321022012102101202
412033302011121
5203312104401
614222123545
72411535053
oct617620531
9238172352
10104800601
1154180274
122b1205b5
13189348b9
14dcc08d3
15930206b
hex63f2159

104800601 has 4 divisors (see below), whose sum is σ = 104822400. Its totient is φ = 104778804.

The previous prime is 104800583. The next prime is 104800603. The reversal of 104800601 is 106008401.

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, and also an emirpimes, since its reverse is a distinct semiprime: 106008401 = 349303749.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-104800601 is a prime.

It is a super-2 number, since 2×1048006012 = 21966331939922402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104800603) 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, 161 + ... + 14478.

It is an arithmetic number, because the mean of its divisors is an integer number (26205600).

Almost surely, 2104800601 is an apocalyptic number.

It is an amenable number.

104800601 is a deficient number, since it is larger than the sum of its proper divisors (21799).

104800601 is an equidigital number, since it uses as much as digits as its factorization.

104800601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21798.

The product of its (nonzero) digits is 192, while the sum is 20.

The square root of 104800601 is about 10237.2164673802. The cubic root of 104800601 is about 471.4705727719.

The spelling of 104800601 in words is "one hundred four million, eight hundred thousand, six hundred one".

Divisors: 1 7159 14639 104800601