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3050708386 = 211237340709
BaseRepresentation
bin1011010111010110…
…0001110110100010
321212121110001011111
42311311201312202
522221440132021
61222415133534
7135412410355
oct26565416642
97777401144
103050708386
111326055400
127118142aa
1339805a1bb
1420d24629c
1512cc5d8e1
hexb5d61da2

3050708386 has 24 divisors (see below), whose sum is σ = 5165845020. Its totient is φ = 1349203680.

The previous prime is 3050708341. The next prime is 3050708399. The reversal of 3050708386 is 6838070503.

It can be written as a sum of positive squares in 2 ways, for example, as 3050463361 + 245025 = 55231^2 + 495^2 .

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 11 ways as a sum of consecutive naturals, for example, 161401 + ... + 179308.

Almost surely, 23050708386 is an apocalyptic number.

3050708386 is a deficient number, since it is larger than the sum of its proper divisors (2115136634).

3050708386 is a wasteful number, since it uses less digits than its factorization.

3050708386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340770 (or 340759 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 3050708386 is about 55233.2181390873. The cubic root of 3050708386 is about 1450.3302277598.

Adding to 3050708386 its reverse (6838070503), we get a palindrome (9888778889).

The spelling of 3050708386 in words is "three billion, fifty million, seven hundred eight thousand, three hundred eighty-six".

Divisors: 1 2 11 22 37 74 121 242 407 814 4477 8954 340709 681418 3747799 7495598 12606233 25212466 41225789 82451578 138668563 277337126 1525354193 3050708386