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1050012012007 = 7178823630353
BaseRepresentation
bin11110100011110011001…
…01111100110111100111
310201101021010211212111001
433101321211330313213
5114200411033341012
62122211401254131
7135601163561140
oct17217145746747
93641233755431
101050012012007
11375342452822
1214b5baa94347
1378028682b5a
1438b6c5c2ac7
151c4a71d0357
hexf47997cde7

1050012012007 has 8 divisors (see below), whose sum is σ = 1270602770976. Its totient is φ = 847068513792.

The previous prime is 1050012012001. The next prime is 1050012012047. The reversal of 1050012012007 is 7002102100501.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1050012012007 - 27 = 1050012011879 is a prime.

It is a super-2 number, since 2×10500120120072 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1050012012001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4411815058 + ... + 4411815295.

It is an arithmetic number, because the mean of its divisors is an integer number (158825346372).

Almost surely, 21050012012007 is an apocalyptic number.

1050012012007 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

1050012012007 is a deficient number, since it is larger than the sum of its proper divisors (220590758969).

1050012012007 is an equidigital number, since it uses as much as digits as its factorization.

1050012012007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8823630377.

The product of its (nonzero) digits is 140, while the sum is 19.

Adding to 1050012012007 its reverse (7002102100501), we get a palindrome (8052114112508).

The spelling of 1050012012007 in words is "one trillion, fifty billion, twelve million, twelve thousand, seven".

Divisors: 1 7 17 119 8823630353 61765412471 150001716001 1050012012007