Search a number
-
+
3035020172712 = 23311109105470537
BaseRepresentation
bin101100001010100101010…
…011001001110110101000
3101202010220202220101010220
4230022211103021312220
5344211210131011322
610242134035210040
7432162425546013
oct54124523116650
911663822811126
103035020172712
11a70165845880
1241025a146920
1319027cc977a8
14a6c77d7437a
1553e33e5b55c
hex2c2a54c9da8

3035020172712 has 64 divisors (see below), whose sum is σ = 8353266609600. Its totient is φ = 911265431040.

The previous prime is 3035020172711. The next prime is 3035020172761. The reversal of 3035020172712 is 2172710205303.

It is a super-2 number, since 2×30350201727122 (a number of 26 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (3035020172711) 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 15 ways as a sum of consecutive naturals, for example, 52706493 + ... + 52764044.

It is an arithmetic number, because the mean of its divisors is an integer number (130519790775).

Almost surely, 23035020172712 is an apocalyptic number.

It is an amenable number.

3035020172712 is an abundant number, since it is smaller than the sum of its proper divisors (5318246436888).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3035020172712 is a wasteful number, since it uses less digits than its factorization.

3035020172712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105470666 (or 105470662 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 33.

The spelling of 3035020172712 in words is "three trillion, thirty-five billion, twenty million, one hundred seventy-two thousand, seven hundred twelve".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 109 132 218 264 327 436 654 872 1199 1308 2398 2616 3597 4796 7194 9592 14388 28776 105470537 210941074 316411611 421882148 632823222 843764296 1160175907 1265646444 2320351814 2531292888 3480527721 4640703628 6961055442 9281407256 11496288533 13922110884 22992577066 27844221768 34488865599 45985154132 68977731198 91970308264 126459173863 137955462396 252918347726 275910924792 379377521589 505836695452 758755043178 1011673390904 1517510086356 3035020172712