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104613740 = 22571167931
BaseRepresentation
bin1100011110001…
…00011101101100
321021211221001222
412033010131230
5203240114430
614214122512
72410126220
oct617043554
9237757058
10104613740
1154062940
122b050438
131889a82a
14dc72780
1592b69e5
hex63c476c

104613740 has 48 divisors (see below), whose sum is σ = 273901824. Its totient is φ = 32606400.

The previous prime is 104613739. The next prime is 104613749. The reversal of 104613740 is 47316401.

It is not an unprimeable number, because it can be changed into a prime (104613749) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32426 + ... + 35505.

It is an arithmetic number, because the mean of its divisors is an integer number (5706288).

Almost surely, 2104613740 is an apocalyptic number.

104613740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

104613740 is an abundant number, since it is smaller than the sum of its proper divisors (169288084).

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

104613740 is a wasteful number, since it uses less digits than its factorization.

104613740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67958 (or 67956 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 104613740 is about 10228.0858424243. The cubic root of 104613740 is about 471.1901930964.

The spelling of 104613740 in words is "one hundred four million, six hundred thirteen thousand, seven hundred forty".

Divisors: 1 2 4 5 7 10 11 14 20 22 28 35 44 55 70 77 110 140 154 220 308 385 770 1540 67931 135862 271724 339655 475517 679310 747241 951034 1358620 1494482 1902068 2377585 2988964 3736205 4755170 5230687 7472410 9510340 10461374 14944820 20922748 26153435 52306870 104613740