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104010049 = 1113727343
BaseRepresentation
bin1100011001100…
…01000101000001
321020201020222001
412030301011001
5203111310144
614153144001
72402033203
oct614610501
9236636861
10104010049
1153790320
122a9bb001
1318718b10
14db56773
1591e7bd4
hex6331141

104010049 has 8 divisors (see below), whose sum is σ = 122193792. Its totient is φ = 87281040.

The previous prime is 104010043. The next prime is 104010061. The reversal of 104010049 is 940010401.

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

It is not a de Polignac number, because 104010049 - 23 = 104010041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (104010041) 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, 363529 + ... + 363814.

It is an arithmetic number, because the mean of its divisors is an integer number (15274224).

Almost surely, 2104010049 is an apocalyptic number.

It is an amenable number.

104010049 is a deficient number, since it is larger than the sum of its proper divisors (18183743).

104010049 is a wasteful number, since it uses less digits than its factorization.

104010049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727367.

The product of its (nonzero) digits is 144, while the sum is 19.

The square root of 104010049 is about 10198.5317080450. The cubic root of 104010049 is about 470.2820835706.

It can be divided in two parts, 10 and 4010049, that multiplied together give a triangular number (40100490 = T8955).

The spelling of 104010049 in words is "one hundred four million, ten thousand, forty-nine".

Divisors: 1 11 13 143 727343 8000773 9455459 104010049