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2050342007 = 72741106861
BaseRepresentation
bin111101000110101…
…1011110001110111
312021220002011110212
41322031123301313
513144341421012
6535241540035
7101544422330
oct17215336167
95256064425
102050342007
1196240132a
124927a461b
13268a2232c
14156441287
15c0008b22
hex7a35bc77

2050342007 has 8 divisors (see below), whose sum is σ = 2344124832. Its totient is φ = 1756778400.

The previous prime is 2050341977. The next prime is 2050342031. The reversal of 2050342007 is 7002430502.

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 2050342007 - 28 = 2050341751 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050342207) 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, 34244 + ... + 72617.

It is an arithmetic number, because the mean of its divisors is an integer number (293015604).

Almost surely, 22050342007 is an apocalyptic number.

2050342007 is a deficient number, since it is larger than the sum of its proper divisors (293782825).

2050342007 is a wasteful number, since it uses less digits than its factorization.

2050342007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109609.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 2050342007 is about 45280.7023686692. The cubic root of 2050342007 is about 1270.4047332592.

Adding to 2050342007 its reverse (7002430502), we get a palindrome (9052772509).

The spelling of 2050342007 in words is "two billion, fifty million, three hundred forty-two thousand, seven".

Divisors: 1 7 2741 19187 106861 748027 292906001 2050342007