Search a number
-
+
104452704 = 2532973739
BaseRepresentation
bin1100011100111…
…01001001100000
321021112202011200
412032131021200
5203214441304
614210441200
72405555556
oct616351140
9237482150
10104452704
1153a62954
122ab93200
1318842445
14dc2dbd6
159283e39
hex639d260

104452704 has 72 divisors (see below), whose sum is σ = 300179880. Its totient is φ = 34449408.

The previous prime is 104452703. The next prime is 104452717. The reversal of 104452704 is 407254401.

It is a tau number, because it is divible by the number of its divisors (72).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104452703) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 26067 + ... + 29805.

It is an arithmetic number, because the mean of its divisors is an integer number (4169165).

Almost surely, 2104452704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104452704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (150089940).

104452704 is an abundant number, since it is smaller than the sum of its proper divisors (195727176).

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

104452704 is a wasteful number, since it uses less digits than its factorization.

104452704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3852 (or 3841 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The square root of 104452704 is about 10220.2105653455. The cubic root of 104452704 is about 470.9482951343.

The spelling of 104452704 in words is "one hundred four million, four hundred fifty-two thousand, seven hundred four".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 72 96 97 144 194 288 291 388 582 776 873 1164 1552 1746 2328 3104 3492 3739 4656 6984 7478 9312 11217 13968 14956 22434 27936 29912 33651 44868 59824 67302 89736 119648 134604 179472 269208 358944 362683 538416 725366 1076832 1088049 1450732 2176098 2901464 3264147 4352196 5802928 6528294 8704392 11605856 13056588 17408784 26113176 34817568 52226352 104452704