Search a number
-
+
3023003222031 = 31317231631216213
BaseRepresentation
bin101011111111011001000…
…010001000000000001111
3101200222220021220000211110
4223333121002020000033
5344012102311101111
610232425402223103
7431255560263252
oct53773102100017
911628807800743
103023003222031
11a66059566981
12409a657b4a93
1318c0b64797a0
14a6457dc3099
155397de8d5a6
hex2bfd908800f

3023003222031 has 64 divisors (see below), whose sum is σ = 4825314450432. Its totient is φ = 1664478554112.

The previous prime is 3023003222017. The next prime is 3023003222047. The reversal of 3023003222031 is 1302223003203.

It is not a de Polignac number, because 3023003222031 - 29 = 3023003221519 is a prime.

It is a super-2 number, since 2×30230032220312 (a number of 26 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3023003221989 and 3023003222007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3023003222011) 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 63 ways as a sum of consecutive naturals, for example, 1877481 + ... + 3093693.

It is an arithmetic number, because the mean of its divisors is an integer number (75395538288).

Almost surely, 23023003222031 is an apocalyptic number.

3023003222031 is a deficient number, since it is larger than the sum of its proper divisors (1802311228401).

3023003222031 is a wasteful number, since it uses less digits than its factorization.

3023003222031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1216432.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 3023003222031 its reverse (1302223003203), we get a palindrome (4325226225234).

The spelling of 3023003222031 in words is "three trillion, twenty-three billion, three million, two hundred twenty-two thousand, thirty-one".

Divisors: 1 3 13 17 23 39 51 69 163 221 299 391 489 663 897 1173 2119 2771 3749 5083 6357 8313 11247 15249 36023 48737 63733 108069 146211 191199 828529 1216213 2485587 3648639 15810769 20675621 27972899 47432307 62026863 83918697 198242719 268783073 363647687 475539283 594728157 806349219 1090943061 1426617849 2577155347 3370126223 4559582537 6182010679 7731466041 10110378669 13678747611 18546032037 43811640899 59274572981 77512903129 131434922697 177823718943 232538709387 1007667740677 3023003222031