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104481741 = 37131920143
BaseRepresentation
bin1100011101001…
…00001111001101
321021121020000010
412032210033031
5203221403431
614211223433
72406036330
oct616441715
9237536003
10104481741
1153a82751
122aba7b79
1318852720
14dc3a617
15928c846
hex63a43cd

104481741 has 32 divisors (see below), whose sum is σ = 180490240. Its totient is φ = 52208064.

The previous prime is 104481739. The next prime is 104481781. The reversal of 104481741 is 147184401.

It is not a de Polignac number, because 104481741 - 21 = 104481739 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 104481699 and 104481708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104481781) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4885 + ... + 15258.

It is an arithmetic number, because the mean of its divisors is an integer number (5640320).

Almost surely, 2104481741 is an apocalyptic number.

It is an amenable number.

104481741 is a deficient number, since it is larger than the sum of its proper divisors (76008499).

104481741 is a wasteful number, since it uses less digits than its factorization.

104481741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20185.

The product of its (nonzero) digits is 3584, while the sum is 30.

The square root of 104481741 is about 10221.6310342332. The cubic root of 104481741 is about 470.9919310197.

The spelling of 104481741 in words is "one hundred four million, four hundred eighty-one thousand, seven hundred forty-one".

Divisors: 1 3 7 13 19 21 39 57 91 133 247 273 399 741 1729 5187 20143 60429 141001 261859 382717 423003 785577 1148151 1833013 2679019 4975321 5499039 8037057 14925963 34827247 104481741