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10550745019759 = 719296926719067
BaseRepresentation
bin1001100110001000100101…
…1010001011010101101111
31101100122022120011001200011
42121202021122023111233
52340330411211113014
634234540110114051
72136160203643660
oct231421132132557
941318276131604
1010550745019759
1133a860056297a
12122497b1ab927
135b6c144b89b9
142869319b9367
151346b0a327c4
hex9988968b56f

10550745019759 has 16 divisors (see below), whose sum is σ = 12696901113600. Its totient is φ = 8564636291904.

The previous prime is 10550745019741. The next prime is 10550745019807. The reversal of 10550745019759 is 95791054705501.

10550745019759 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 10550745019759 - 29 = 10550745019247 is a prime.

It is a super-2 number, since 2×105507450197592 (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10550745019729) 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, 12964657 + ... + 13754410.

It is an arithmetic number, because the mean of its divisors is an integer number (793556319600).

Almost surely, 210550745019759 is an apocalyptic number.

10550745019759 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

10550745019759 is a deficient number, since it is larger than the sum of its proper divisors (2146156093841).

10550745019759 is a wasteful number, since it uses less digits than its factorization.

10550745019759 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26722062.

The product of its (nonzero) digits is 9922500, while the sum is 58.

The spelling of 10550745019759 in words is "ten trillion, five hundred fifty billion, seven hundred forty-five million, nineteen thousand, seven hundred fifty-nine".

Divisors: 1 7 19 133 2969 20783 56411 394877 26719067 187033469 507662273 3553635911 79328909923 555302369461 1507249288537 10550745019759