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7106682287672 = 23111312347326263
BaseRepresentation
bin110011101101010011101…
…0001011111011000111000
3221011101120220111201000222
41213122213101133120320
51412413441131201142
623040433105115212
71332304132515032
oct147324721373070
927141526451028
107106682287672
11229aa21976040
129693a5628b08
133c7207681136
141a7d7294cc52
15c4cdb3e5bd2
hex676a745f638

7106682287672 has 64 divisors (see below), whose sum is σ = 14648542191360. Its totient is φ = 3205392652800.

The previous prime is 7106682287609. The next prime is 7106682287689. The reversal of 7106682287672 is 2767822866017.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270583613 + ... + 270609875.

It is an arithmetic number, because the mean of its divisors is an integer number (228883471740).

Almost surely, 27106682287672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7106682287672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7324271095680).

7106682287672 is an abundant number, since it is smaller than the sum of its proper divisors (7541859903688).

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

7106682287672 is a wasteful number, since it uses less digits than its factorization.

7106682287672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49884 (or 49880 counting only the distinct ones).

The product of its (nonzero) digits is 37933056, while the sum is 62.

The spelling of 7106682287672 in words is "seven trillion, one hundred six billion, six hundred eighty-two million, two hundred eighty-seven thousand, six hundred seventy-two".

Divisors: 1 2 4 8 11 22 44 88 131 262 524 1048 1441 2882 5764 11528 23473 26263 46946 52526 93892 105052 187784 210104 258203 288893 516406 577786 1032812 1155572 2065624 2311144 3074963 3440453 6149926 6880906 12299852 13761812 24599704 27523624 33824593 37844983 67649186 75689966 135298372 151379932 270596744 302759864 616471399 1232942798 2465885596 4931771192 6781185389 13562370778 27124741556 54249483112 80757753269 161515506538 323031013076 646062026152 888335285959 1776670571918 3553341143836 7106682287672