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10550707201 = 19555300379
BaseRepresentation
bin10011101001101111…
…10000010000000001
31000020022000110101101
421310313300100001
5133101440112301
64502534134401
7522312350206
oct116467602001
930208013341
1010550707201
114524665531
1220654b1401
13cc1b17818
14721357cad
1541b3e0701
hex274df0401

10550707201 has 4 divisors (see below), whose sum is σ = 11106007600. Its totient is φ = 9995406804.

The previous prime is 10550707199. The next prime is 10550707247. The reversal of 10550707201 is 10270705501.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 10550707201 - 21 = 10550707199 is a prime.

It is a super-2 number, since 2×105507072012 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10550707201.

It is not an unprimeable number, because it can be changed into a prime (10550707801) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 277650171 + ... + 277650208.

It is an arithmetic number, because the mean of its divisors is an integer number (2776501900).

Almost surely, 210550707201 is an apocalyptic number.

It is an amenable number.

10550707201 is a deficient number, since it is larger than the sum of its proper divisors (555300399).

10550707201 is an equidigital number, since it uses as much as digits as its factorization.

10550707201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 555300398.

The product of its (nonzero) digits is 2450, while the sum is 28.

The spelling of 10550707201 in words is "ten billion, five hundred fifty million, seven hundred seven thousand, two hundred one".

Divisors: 1 19 555300379 10550707201