Search a number
-
+
8300204869 = 1129137257739
BaseRepresentation
bin1111011101011101…
…10001001101000101
3210102110022002120011
413232232301031011
5113444323023434
63451342110221
7412454402005
oct75656611505
923373262504
108300204869
11357a281850
12173787b371
13a237b3238
1458a4d2005
15338a49e64
hex1eebb1345

8300204869 has 32 divisors (see below), whose sum is σ = 9484905600. Its totient is φ = 7194378240.

The previous prime is 8300204837. The next prime is 8300204873. The reversal of 8300204869 is 9684020038.

It is a cyclic number.

It is not a de Polignac number, because 8300204869 - 25 = 8300204837 is a prime.

It is a super-2 number, since 2×83002048692 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8300204569) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11231302 + ... + 11232040.

It is an arithmetic number, because the mean of its divisors is an integer number (296403300).

Almost surely, 28300204869 is an apocalyptic number.

It is an amenable number.

8300204869 is a deficient number, since it is larger than the sum of its proper divisors (1184700731).

8300204869 is a wasteful number, since it uses less digits than its factorization.

8300204869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1173.

The product of its (nonzero) digits is 82944, while the sum is 40.

The square root of 8300204869 is about 91105.4601492139. The cubic root of 8300204869 is about 2024.7105103826.

The spelling of 8300204869 in words is "eight billion, three hundred million, two hundred four thousand, eight hundred sixty-nine".

Divisors: 1 11 29 137 257 319 739 1507 2827 3973 7453 8129 21431 35209 43703 81983 101243 189923 235741 387299 1021061 1113673 2089153 2936047 5507767 11231671 26019451 32296517 60585437 286213961 754564079 8300204869