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2136883301 = 7305269043
BaseRepresentation
bin111111101011110…
…0100000001100101
312111220220220210222
41333113210001211
513334020231201
6552012454125
7103645131320
oct17727440145
95456826728
102136883301
119a7240063
124b777a345
13280932bb7
14163b2b7b7
15c790091b
hex7f5e4065

2136883301 has 4 divisors (see below), whose sum is σ = 2442152352. Its totient is φ = 1831614252.

The previous prime is 2136883277. The next prime is 2136883303. The reversal of 2136883301 is 1033886312.

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 2136883301 - 226 = 2069774437 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 (2136883303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 152634515 + ... + 152634528.

It is an arithmetic number, because the mean of its divisors is an integer number (610538088).

Almost surely, 22136883301 is an apocalyptic number.

It is an amenable number.

2136883301 is a deficient number, since it is larger than the sum of its proper divisors (305269051).

2136883301 is an equidigital number, since it uses as much as digits as its factorization.

2136883301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 305269050.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 2136883301 is about 46226.4350885941. The cubic root of 2136883301 is about 1288.0328371208.

The spelling of 2136883301 in words is "two billion, one hundred thirty-six million, eight hundred eighty-three thousand, three hundred one".

Divisors: 1 7 305269043 2136883301