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3906089000 = 235311355099
BaseRepresentation
bin1110100011010010…
…0011000000101000
3101002012222212202222
43220310203000220
530444424322000
61443333013212
7165540131402
oct35064430050
911065885688
103906089000
111724981530
12910184208
134a3330588
14290aa9b72
1517cdc4a85
hexe8d23028

3906089000 has 64 divisors (see below), whose sum is σ = 9971208000. Its totient is φ = 1420392000.

The previous prime is 3906088999. The next prime is 3906089009. The reversal of 3906089000 is 9806093.

It is not an unprimeable number, because it can be changed into a prime (3906089009) 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, 166550 + ... + 188549.

It is an arithmetic number, because the mean of its divisors is an integer number (155800125).

Almost surely, 23906089000 is an apocalyptic number.

It is an amenable number.

3906089000 is an abundant number, since it is smaller than the sum of its proper divisors (6065119000).

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

3906089000 is a wasteful number, since it uses less digits than its factorization.

3906089000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355131 (or 355117 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 3906089000 is about 62498.7119867282. The cubic root of 3906089000 is about 1574.8796750272.

The spelling of 3906089000 in words is "three billion, nine hundred six million, eighty-nine thousand".

Divisors: 1 2 4 5 8 10 11 20 22 25 40 44 50 55 88 100 110 125 200 220 250 275 440 500 550 1000 1100 1375 2200 2750 5500 11000 355099 710198 1420396 1775495 2840792 3550990 3906089 7101980 7812178 8877475 14203960 15624356 17754950 19530445 31248712 35509900 39060890 44387375 71019800 78121780 88774750 97652225 156243560 177549500 195304450 355099000 390608900 488261125 781217800 976522250 1953044500 3906089000