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2930024930 = 25741857499
BaseRepresentation
bin1010111010100100…
…1010000111100010
321120012100200120212
42232221022013202
522000041244210
61202424334122
7132415541510
oct25651120742
97505320525
102930024930
111273a17108
12699314342
13379054181
141db1cd4b0
15122370805
hexaea4a1e2

2930024930 has 16 divisors (see below), whose sum is σ = 6027480000. Its totient is φ = 1004579952.

The previous prime is 2930024921. The next prime is 2930024957. The reversal of 2930024930 is 394200392.

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, 20928680 + ... + 20928819.

It is an arithmetic number, because the mean of its divisors is an integer number (376717500).

Almost surely, 22930024930 is an apocalyptic number.

2930024930 is an abundant number, since it is smaller than the sum of its proper divisors (3097455070).

2930024930 is a wasteful number, since it uses less digits than its factorization.

2930024930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41857513.

The product of its (nonzero) digits is 11664, while the sum is 32.

The square root of 2930024930 is about 54129.7046916016. The cubic root of 2930024930 is about 1430.9477359701.

The spelling of 2930024930 in words is "two billion, nine hundred thirty million, twenty-four thousand, nine hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 41857499 83714998 209287495 293002493 418574990 586004986 1465012465 2930024930