Search a number
-
+
7068443626673 = 11132171811235711
BaseRepresentation
bin110011011011100000000…
…0100100100110010110001
3221000201212222201110102022
41212313000010210302301
51411302133032023143
623011110450001225
71326451423331252
oct146670004446261
927021788643368
107068443626673
11228578a176070
12961ab3576215
133c37224a3700
141a6186272b29
15c3cee37c268
hex66dc0124cb1

7068443626673 has 48 divisors (see below), whose sum is σ = 8889830756352. Its totient is φ = 5551797888000.

The previous prime is 7068443626661. The next prime is 7068443626681. The reversal of 7068443626673 is 3766263448607.

It is not a de Polignac number, because 7068443626673 - 224 = 7068426849457 is a prime.

It is a super-3 number, since 3×70684436266733 (a number of 40 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (7068443626273) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5102288 + ... + 6337998.

It is an arithmetic number, because the mean of its divisors is an integer number (185204807424).

Almost surely, 27068443626673 is an apocalyptic number.

It is an amenable number.

7068443626673 is a deficient number, since it is larger than the sum of its proper divisors (1821387129679).

7068443626673 is a wasteful number, since it uses less digits than its factorization.

7068443626673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1235946 (or 1235933 counting only the distinct ones).

The product of its (nonzero) digits is 146313216, while the sum is 62.

The spelling of 7068443626673 in words is "seven trillion, sixty-eight billion, four hundred forty-three million, six hundred twenty-six thousand, six hundred seventy-three".

Divisors: 1 11 13 17 143 169 181 187 221 1859 1991 2353 2431 2873 3077 25883 30589 31603 33847 40001 336479 440011 520013 1235711 5720143 13592821 16064243 21007087 176706673 208835159 223663691 231077957 273092131 2297186749 2460300601 2907627983 3004013441 3550197703 3802282747 31983907813 37799163779 39052174733 41825110217 49429675711 415790801569 543726432821 642585784243 7068443626673