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10000050000051 = 337487184990843
BaseRepresentation
bin1001000110000101000101…
…1011011001000010110011
31022101222212200022112000010
42101201101123121002303
52302320100300000201
633133543132430003
72051323363342116
oct221412133310263
938358780275003
1010000050000051
113205aa7584881
1211560b0618303
13577001613957
1426800da2657d
151251ce51cbd6
hex918516d90b3

10000050000051 has 16 divisors (see below), whose sum is σ = 13721880844544. Its totient is φ = 6473199543264.

The previous prime is 10000050000041. The next prime is 10000050000091. The reversal of 10000050000051 is 15000005000001.

It is not a de Polignac number, because 10000050000051 - 215 = 10000049967283 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10000049999991 and 10000050000036.

It is not an unprimeable number, because it can be changed into a prime (10000050000011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 92441365 + ... + 92549478.

It is an arithmetic number, because the mean of its divisors is an integer number (857617552784).

Almost surely, 210000050000051 is an apocalyptic number.

10000050000051 is a deficient number, since it is larger than the sum of its proper divisors (3721830844493).

10000050000051 is a wasteful number, since it uses less digits than its factorization.

10000050000051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184991370.

The product of its (nonzero) digits is 25, while the sum is 12.

Adding to 10000050000051 its reverse (15000005000001), we get a palindrome (25000055000052).

The spelling of 10000050000051 in words is "ten trillion, fifty million, fifty-one", and thus it is an aban number and an uban number.

Divisors: 1 3 37 111 487 1461 18019 54057 184990843 554972529 6844661191 20533983573 90090540541 270271621623 3333350000017 10000050000051