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40743014762 = 2191979541781
BaseRepresentation
bin100101111100011110…
…010001000101101010
310220011110011121010202
4211330132101011222
51131420202433022
630414520112202
72641435624412
oct457436210552
9126143147122
1040743014762
111630840802a
127a90905662
133ac3ca2778
141d87141642
1510d6d54592
hex97c79116a

40743014762 has 16 divisors (see below), whose sum is σ = 64363701600. Its totient is φ = 19289535120.

The previous prime is 40743014761. The next prime is 40743014777. The reversal of 40743014762 is 26741034704.

40743014762 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is not an unprimeable number, because it can be changed into a prime (40743014761) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195689 + ... + 346092.

It is an arithmetic number, because the mean of its divisors is an integer number (4022731350).

Almost surely, 240743014762 is an apocalyptic number.

40743014762 is a deficient number, since it is larger than the sum of its proper divisors (23620686838).

40743014762 is a wasteful number, since it uses less digits than its factorization.

40743014762 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543781.

The product of its (nonzero) digits is 112896, while the sum is 38.

The spelling of 40743014762 in words is "forty billion, seven hundred forty-three million, fourteen thousand, seven hundred sixty-two".

Divisors: 1 2 19 38 1979 3958 37601 75202 541781 1083562 10293839 20587678 1072184599 2144369198 20371507381 40743014762