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104453148 = 22325134679
BaseRepresentation
bin1100011100111…
…01010000011100
321021112202210010
412032131100130
5203220000043
614210443220
72405560062
oct616352034
9237482703
10104453148
1153a63218
122ab93510
13188426c7
14dc30032
159284133
hex639d41c

104453148 has 24 divisors (see below), whose sum is σ = 244702080. Its totient is φ = 34678000.

The previous prime is 104453119. The next prime is 104453161. The reversal of 104453148 is 841354401.

It is a super-3 number, since 3×1044531483 (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14328 + ... + 20351.

It is an arithmetic number, because the mean of its divisors is an integer number (10195920).

Almost surely, 2104453148 is an apocalyptic number.

It is an amenable number.

104453148 is an abundant number, since it is smaller than the sum of its proper divisors (140248932).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104453148 is a wasteful number, since it uses less digits than its factorization.

104453148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 34937 (or 34935 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 104453148 is about 10220.2322869884. The cubic root of 104453148 is about 470.9489624243.

The spelling of 104453148 in words is "one hundred four million, four hundred fifty-three thousand, one hundred forty-eight".

Divisors: 1 2 3 4 6 12 251 502 753 1004 1506 3012 34679 69358 104037 138716 208074 416148 8704429 17408858 26113287 34817716 52226574 104453148