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104750260 = 22517535813
BaseRepresentation
bin1100011111001…
…01110010110100
321022002212100021
412033211302310
5203304002020
614221054524
72411235226
oct617456264
9238085307
10104750260
115414646a
122b0b7444
1318917a04
14dcaa416
1592e21aa
hex63e5cb4

104750260 has 48 divisors (see below), whose sum is σ = 237350736. Its totient is φ = 38684672.

The previous prime is 104750251. The next prime is 104750267. The reversal of 104750260 is 62057401.

It can be written as a sum of positive squares in 8 ways, for example, as 8631844 + 96118416 = 2938^2 + 9804^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104750267) 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, 15114 + ... + 20926.

It is an arithmetic number, because the mean of its divisors is an integer number (4944807).

Almost surely, 2104750260 is an apocalyptic number.

104750260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 104750260, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118675368).

104750260 is an abundant number, since it is smaller than the sum of its proper divisors (132600476).

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

104750260 is a wasteful number, since it uses less digits than its factorization.

104750260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5892 (or 5890 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 104750260 is about 10234.7574470527. The cubic root of 104750260 is about 471.3950703379.

The spelling of 104750260 in words is "one hundred four million, seven hundred fifty thousand, two hundred sixty".

Divisors: 1 2 4 5 10 17 20 34 53 68 85 106 170 212 265 340 530 901 1060 1802 3604 4505 5813 9010 11626 18020 23252 29065 58130 98821 116260 197642 308089 395284 494105 616178 988210 1232356 1540445 1976420 3080890 5237513 6161780 10475026 20950052 26187565 52375130 104750260