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2906983348 = 221096667393
BaseRepresentation
bin1010110101000101…
…0000101110110100
321111121000001110221
42231101100232310
521423141431343
61200242424124
7132015644053
oct25521205664
97447001427
102906983348
111261a09685
12691662044
133743474b9
141d811239a
1512031d5ed
hexad450bb4

2906983348 has 12 divisors (see below), whose sum is σ = 5133893380. Its totient is φ = 1440156672.

The previous prime is 2906983327. The next prime is 2906983349. The reversal of 2906983348 is 8433896092.

It can be written as a sum of positive squares in 2 ways, for example, as 1180747044 + 1726236304 = 34362^2 + 41548^2 .

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 2906983295 and 2906983304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2906983349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3333261 + ... + 3334132.

Almost surely, 22906983348 is an apocalyptic number.

It is an amenable number.

2906983348 is a deficient number, since it is larger than the sum of its proper divisors (2226910032).

2906983348 is a wasteful number, since it uses less digits than its factorization.

2906983348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6667506 (or 6667504 counting only the distinct ones).

The product of its (nonzero) digits is 2239488, while the sum is 52.

The square root of 2906983348 is about 53916.4478429356. The cubic root of 2906983348 is about 1427.1868911270.

The spelling of 2906983348 in words is "two billion, nine hundred six million, nine hundred eighty-three thousand, three hundred forty-eight".

Divisors: 1 2 4 109 218 436 6667393 13334786 26669572 726745837 1453491674 2906983348