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2050013413 = 7311941669
BaseRepresentation
bin111101000110000…
…1011100011100101
312021212110110201201
41322030023203211
513144300412123
6535230522501
7101541553330
oct17214134345
95255413651
102050013413
119621a7468
12492666431
132689388b6
14156397617
15bee915ad
hex7a30b8e5

2050013413 has 8 divisors (see below), whose sum is σ = 2350408320. Its totient is φ = 1751502480.

The previous prime is 2050013411. The next prime is 2050013443. The reversal of 2050013413 is 3143100502.

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

It is not a de Polignac number, because 2050013413 - 21 = 2050013411 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2050013411) 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, 468658 + ... + 473011.

It is an arithmetic number, because the mean of its divisors is an integer number (293801040).

Almost surely, 22050013413 is an apocalyptic number.

It is an amenable number.

2050013413 is a deficient number, since it is larger than the sum of its proper divisors (300394907).

2050013413 is an equidigital number, since it uses as much as digits as its factorization.

2050013413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 941987.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 2050013413 is about 45277.0738122507. The cubic root of 2050013413 is about 1270.3368633341.

Adding to 2050013413 its reverse (3143100502), we get a palindrome (5193113915).

The spelling of 2050013413 in words is "two billion, fifty million, thirteen thousand, four hundred thirteen".

Divisors: 1 7 311 2177 941669 6591683 292859059 2050013413