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7072102044348 = 2231153576530639
BaseRepresentation
bin110011011101001101000…
…1000010101001010111100
3221001002022221200100000020
41212322122020111022330
51411332131110404343
623012513454332140
71326641165350065
oct146723210251274
927032287610006
107072102044348
112287297264450
129627547ba050
133c3b863c84b3
141a64120ab56c
15c3e6562cb83
hex66e9a2152bc

7072102044348 has 24 divisors (see below), whose sum is σ = 18001714295040. Its totient is φ = 2143061225520.

The previous prime is 7072102044331. The next prime is 7072102044383. The reversal of 7072102044348 is 8434402012707.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26788265188 + ... + 26788265451.

It is an arithmetic number, because the mean of its divisors is an integer number (750071428960).

Almost surely, 27072102044348 is an apocalyptic number.

It is an amenable number.

7072102044348 is an abundant number, since it is smaller than the sum of its proper divisors (10929612250692).

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

7072102044348 is a wasteful number, since it uses less digits than its factorization.

7072102044348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53576530657 (or 53576530655 counting only the distinct ones).

The product of its (nonzero) digits is 301056, while the sum is 42.

The spelling of 7072102044348 in words is "seven trillion, seventy-two billion, one hundred two million, forty-four thousand, three hundred forty-eight".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 53576530639 107153061278 160729591917 214306122556 321459183834 589341837029 642918367668 1178683674058 1768025511087 2357367348116 3536051022174 7072102044348