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7096641408 = 273216693691
BaseRepresentation
bin1101001101111111…
…00010011110000000
3200022120120201212200
412212333202132000
5104013220011113
63132105353200
7340601312433
oct64677423600
920276521780
107096641408
1130119617aa
121460798800
13891341acc
144b471581a
152b8058873
hex1a6fe2780

7096641408 has 96 divisors (see below), whose sum is σ = 20439096600. Its totient is φ = 2363489280.

The previous prime is 7096641361. The next prime is 7096641443. The reversal of 7096641408 is 8041466907.

It is a tau number, because it is divible by the number of its divisors (96).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1920843 + ... + 1924533.

Almost surely, 27096641408 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 7096641408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10219548300).

7096641408 is an abundant number, since it is smaller than the sum of its proper divisors (13342455192).

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

7096641408 is a wasteful number, since it uses less digits than its factorization.

7096641408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5380 (or 5365 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 45.

The square root of 7096641408 is about 84241.5657974138. The cubic root of 7096641408 is about 1921.6942337124.

The spelling of 7096641408 in words is "seven billion, ninety-six million, six hundred forty-one thousand, four hundred eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 32 36 48 64 72 96 128 144 192 288 384 576 1152 1669 3338 3691 5007 6676 7382 10014 11073 13352 14764 15021 20028 22146 26704 29528 30042 33219 40056 44292 53408 59056 60084 66438 80112 88584 106816 118112 120168 132876 160224 177168 213632 236224 240336 265752 320448 354336 472448 480672 531504 640896 708672 961344 1063008 1417344 1922688 2126016 4252032 6160279 12320558 18480837 24641116 36961674 49282232 55442511 73923348 98564464 110885022 147846696 197128928 221770044 295693392 394257856 443540088 591386784 788515712 887080176 1182773568 1774160352 2365547136 3548320704 7096641408