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40153288316 = 22194373120817
BaseRepresentation
bin100101011001010100…
…101000111001111100
310211122100111101112112
4211121110220321330
51124213220211231
630240212153152
72621015214341
oct453124507174
9124570441475
1040153288316
11160355368a9
1279473087b8
133a2ba630cb
141d2cab07c8
1510a01b592b
hex959528e7c

40153288316 has 24 divisors (see below), whose sum is σ = 73984110480. Its totient is φ = 19015471872.

The previous prime is 40153288283. The next prime is 40153288361. The reversal of 40153288316 is 61388235104.

40153288316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×401532883162 (a number of 22 digits) contains 22 as substring.

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, 271940 + ... + 392756.

It is an arithmetic number, because the mean of its divisors is an integer number (3082671270).

Almost surely, 240153288316 is an apocalyptic number.

It is an amenable number.

40153288316 is a deficient number, since it is larger than the sum of its proper divisors (33830822164).

40153288316 is a wasteful number, since it uses less digits than its factorization.

40153288316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 125213 (or 125211 counting only the distinct ones).

The product of its (nonzero) digits is 138240, while the sum is 41.

The spelling of 40153288316 in words is "forty billion, one hundred fifty-three million, two hundred eighty-eight thousand, three hundred sixteen".

Divisors: 1 2 4 19 38 76 4373 8746 17492 83087 120817 166174 241634 332348 483268 2295523 4591046 9182092 528332741 1056665482 2113330964 10038322079 20076644158 40153288316