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6106105056001 = 178211373318641
BaseRepresentation
bin101100011011011000000…
…1110010000101100000001
3210121201220221220212120011
41120312300032100230001
51300020300343243001
620553034514344521
71200102655415566
oct130666016205401
923551827825504
106106105056001
111a44648133485
128274a228b141
13353a5992c1c2
141717739a886d
15a8c7915cd51
hex58db0390b01

6106105056001 has 16 divisors (see below), whose sum is σ = 6477897541968. Its totient is φ = 5735723929600.

The previous prime is 6106105055993. The next prime is 6106105056013. The reversal of 6106105056001 is 1006505016016.

It can be written as a sum of positive squares in 8 ways, for example, as 2149745372401 + 3956359683600 = 1466201^2 + 1989060^2 .

It is a cyclic number.

It is not a de Polignac number, because 6106105056001 - 23 = 6106105055993 is a prime.

It is a super-2 number, since 2×61061050560012 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6106105051001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19003641 + ... + 19322281.

It is an arithmetic number, because the mean of its divisors is an integer number (404868596373).

Almost surely, 26106105056001 is an apocalyptic number.

It is an amenable number.

6106105056001 is a deficient number, since it is larger than the sum of its proper divisors (371792485967).

6106105056001 is a wasteful number, since it uses less digits than its factorization.

6106105056001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320852.

The product of its (nonzero) digits is 5400, while the sum is 31.

The spelling of 6106105056001 in words is "six trillion, one hundred six billion, one hundred five million, fifty-six thousand, one".

Divisors: 1 17 821 1373 13957 23341 318641 1127233 5416897 19162961 261604261 437494093 4447272437 7437399581 359182650353 6106105056001