Search a number
-
+
10033300319 = 72312713001
BaseRepresentation
bin10010101100000100…
…00000001101011111
3221220020102110120112
421112002000031133
5131022011102234
64335332240235
7503430434300
oct112602001537
927806373515
1010033300319
11428959a039
121b4017007b
13c3b8796c3
146b27507a7
153dac89ace
hex25608035f

10033300319 has 36 divisors (see below), whose sum is σ = 12233966544. Its totient is φ = 8202600000.

The previous prime is 10033300301. The next prime is 10033300357. The reversal of 10033300319 is 91300333001.

It is not a de Polignac number, because 10033300319 - 28 = 10033300063 is a prime.

It is a super-2 number, since 2×100333003192 (a number of 21 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10033300294 and 10033300303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10033300369) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 3341819 + ... + 3344819.

It is an arithmetic number, because the mean of its divisors is an integer number (339832404).

Almost surely, 210033300319 is an apocalyptic number.

10033300319 is a deficient number, since it is larger than the sum of its proper divisors (2200666225).

10033300319 is an equidigital number, since it uses as much as digits as its factorization.

10033300319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3148 (or 3110 counting only the distinct ones).

The product of its (nonzero) digits is 729, while the sum is 23.

The spelling of 10033300319 in words is "ten billion, thirty-three million, three hundred thousand, three hundred nineteen".

Divisors: 1 7 31 49 71 217 497 961 1519 2201 3001 3479 6727 15407 21007 47089 68231 93031 107849 147049 213071 477617 651217 1491497 2883961 3343319 4558519 6605201 10440479 20187727 46236407 141314089 204761231 323654849 1433328617 10033300319