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4404682940 = 225731462021
BaseRepresentation
bin1000001101000101…
…00010000010111100
3102100222012002002012
410012202202002330
533010044323230
62005023350352
7214103121140
oct40642420274
912328162065
104404682940
111960368539
12a2b1523b8
13552712688
142dadb7220
151aba61395
hex1068a20bc

4404682940 has 24 divisors (see below), whose sum is σ = 10571239392. Its totient is φ = 1510176960.

The previous prime is 4404682921. The next prime is 4404682967. The reversal of 4404682940 is 492864044.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15730871 + ... + 15731150.

It is an arithmetic number, because the mean of its divisors is an integer number (440468308).

Almost surely, 24404682940 is an apocalyptic number.

It is an amenable number.

4404682940 is an abundant number, since it is smaller than the sum of its proper divisors (6166556452).

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

4404682940 is a wasteful number, since it uses less digits than its factorization.

4404682940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31462037 (or 31462035 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 41.

The square root of 4404682940 is about 66367.7854082837. The cubic root of 4404682940 is about 1639.2236733178.

The spelling of 4404682940 in words is "four billion, four hundred four million, six hundred eighty-two thousand, nine hundred forty".

Divisors: 1 2 4 5 7 10 14 20 28 35 70 140 31462021 62924042 125848084 157310105 220234147 314620210 440468294 629240420 880936588 1101170735 2202341470 4404682940