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40483065028 = 2271445823751
BaseRepresentation
bin100101101100111110…
…101000110011000100
310212111100000210010211
4211230332220303010
51130402131040103
630333032325204
72632131242440
oct455476506304
9125440023124
1040483065028
11161946a8a3a
127a19843804
133a82188363
141d607d5820
1510be10736d
hex96cfa8cc4

40483065028 has 12 divisors (see below), whose sum is σ = 80966130112. Its totient is φ = 17349885000.

The previous prime is 40483064987. The next prime is 40483065037. The reversal of 40483065028 is 82056038404.

40483065028 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

40483065028 is an admirable number.

It is a super-2 number, since 2×404830650282 (a number of 22 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 722911848 + ... + 722911903.

Almost surely, 240483065028 is an apocalyptic number.

It is an amenable number.

40483065028 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

40483065028 is a wasteful number, since it uses less digits than its factorization.

40483065028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445823762 (or 1445823760 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 40.

The spelling of 40483065028 in words is "forty billion, four hundred eighty-three million, sixty-five thousand, twenty-eight".

Divisors: 1 2 4 7 14 28 1445823751 2891647502 5783295004 10120766257 20241532514 40483065028