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10040551630879 = 711199655260173
BaseRepresentation
bin1001001000011011111110…
…0000110110100000011111
31022112212102022021112122011
42102012333200312200133
52304001022204142004
633204322111132051
72054256141461350
oct222067740664037
938485368245564
1010040551630879
1132211a0703550
121161b14514027
1357aa8759c693
14269d72a91d27
151262a0091004
hex921bf83681f

10040551630879 has 16 divisors (see below), whose sum is σ = 12580995340800. Its totient is φ = 7784490843360.

The previous prime is 10040551630877. The next prime is 10040551630931. The reversal of 10040551630879 is 97803615504001.

10040551630879 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10040551630879 - 21 = 10040551630877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10040551630877) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 327614764 + ... + 327645409.

It is an arithmetic number, because the mean of its divisors is an integer number (786312208800).

Almost surely, 210040551630879 is an apocalyptic number.

10040551630879 is a deficient number, since it is larger than the sum of its proper divisors (2540443709921).

10040551630879 is a wasteful number, since it uses less digits than its factorization.

10040551630879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 655260390.

The product of its (nonzero) digits is 907200, while the sum is 49.

The spelling of 10040551630879 in words is "ten trillion, forty billion, five hundred fifty-one million, six hundred thirty thousand, eight hundred seventy-nine".

Divisors: 1 7 11 77 199 1393 2189 15323 655260173 4586821211 7207861903 50455033321 130396774427 912777420989 1434364518697 10040551630879