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104470853 = 234542211
BaseRepresentation
bin1100011101000…
…01100101000101
321021120200001212
412032201211011
5203221031403
614211101205
72405662514
oct616414505
9237520055
10104470853
1153a75553
122aba1805
131884a796
14dc3667b
1592894d8
hex63a1945

104470853 has 4 divisors (see below), whose sum is σ = 109013088. Its totient is φ = 99928620.

The previous prime is 104470813. The next prime is 104470867. The reversal of 104470853 is 358074401.

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 a de Polignac number, because none of the positive numbers 2k-104470853 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 (104470813) 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, 2271083 + ... + 2271128.

It is an arithmetic number, because the mean of its divisors is an integer number (27253272).

Almost surely, 2104470853 is an apocalyptic number.

It is an amenable number.

104470853 is a deficient number, since it is larger than the sum of its proper divisors (4542235).

104470853 is an equidigital number, since it uses as much as digits as its factorization.

104470853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4542234.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 104470853 is about 10221.0984243378. The cubic root of 104470853 is about 470.9755698251.

The spelling of 104470853 in words is "one hundred four million, four hundred seventy thousand, eight hundred fifty-three".

Divisors: 1 23 4542211 104470853