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3320313025005 = 325371994181997
BaseRepresentation
bin110000010100010010000…
…101000001000111101101
3102202102022022201220000200
4300110102011001013231
5413400000113300010
611021155235144113
7461612311021614
oct60242205010755
912672268656020
103320313025005
111070156162349
124575ba145039
131b1147b44922
14b69bdb2487b
155b5803a1cc0
hex305121411ed

3320313025005 has 24 divisors (see below), whose sum is σ = 5910755442072. Its totient is φ = 1722973244544.

The previous prime is 3320313024997. The next prime is 3320313025063. The reversal of 3320313025005 is 5005203130233.

3320313025005 is a `hidden beast` number, since 3 + 3 + 20 + 3 + 130 + 2 + 500 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1272749498244 + 2047563526761 = 1128162^2 + 1430931^2 .

It is not a de Polignac number, because 3320313025005 - 23 = 3320313024997 is a prime.

It is a super-2 number, since 2×33203130250052 (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3320313025005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 997089334 + ... + 997092663.

It is an arithmetic number, because the mean of its divisors is an integer number (246281476753).

Almost surely, 23320313025005 is an apocalyptic number.

It is an amenable number.

3320313025005 is a deficient number, since it is larger than the sum of its proper divisors (2590442417067).

3320313025005 is a wasteful number, since it uses less digits than its factorization.

3320313025005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1994182045 (or 1994182042 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 27.

Adding to 3320313025005 its reverse (5005203130233), we get a palindrome (8325516155238).

The spelling of 3320313025005 in words is "three trillion, three hundred twenty billion, three hundred thirteen million, twenty-five thousand, five".

Divisors: 1 3 5 9 15 37 45 111 185 333 555 1665 1994181997 5982545991 9970909985 17947637973 29912729955 73784733889 89738189865 221354201667 368923669445 664062605001 1106771008335 3320313025005