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4408070490 = 233519859273
BaseRepresentation
bin1000001101011110…
…11101000101011010
3102101012120011221000
410012233131011122
533011431223430
62005224125430
7214143660315
oct40657350532
912335504830
104408070490
11196227166a
12a30306876
1355332a545
142db61997c
151abecee60
hex106bdd15a

4408070490 has 64 divisors (see below), whose sum is σ = 12373545600. Its totient is φ = 1113616512.

The previous prime is 4408070479. The next prime is 4408070531. The reversal of 4408070490 is 940708044.

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 424507 + ... + 434766.

It is an arithmetic number, because the mean of its divisors is an integer number (193336650).

Almost surely, 24408070490 is an apocalyptic number.

4408070490 is an abundant number, since it is smaller than the sum of its proper divisors (7965475110).

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

4408070490 is a wasteful number, since it uses less digits than its factorization.

4408070490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859308 (or 859302 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 4408070490 is about 66393.3015446589. The cubic root of 4408070490 is about 1639.6437965734.

The spelling of 4408070490 in words is "four billion, four hundred eight million, seventy thousand, four hundred ninety".

Divisors: 1 2 3 5 6 9 10 15 18 19 27 30 38 45 54 57 90 95 114 135 171 190 270 285 342 513 570 855 1026 1710 2565 5130 859273 1718546 2577819 4296365 5155638 7733457 8592730 12889095 15466914 16326187 23200371 25778190 32652374 38667285 46400742 48978561 77334570 81630935 97957122 116001855 146935683 163261870 232003710 244892805 293871366 440807049 489785610 734678415 881614098 1469356830 2204035245 4408070490