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2014550234 = 21007275117
BaseRepresentation
bin111100000010011…
…1001100011011010
312012101201202101122
41320010321203122
513111211101414
6531522445242
7100631252204
oct17004714332
95171652348
102014550234
11944185454
12482803822
132614a0078
141517a5774
15bbcd8b8e
hex781398da

2014550234 has 4 divisors (see below), whose sum is σ = 3021825354. Its totient is φ = 1007275116.

The previous prime is 2014550233. The next prime is 2014550257. The reversal of 2014550234 is 4320554102.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4320554102 = 22160277051.

It can be written as a sum of positive squares in only one way, i.e., 1965592225 + 48958009 = 44335^2 + 6997^2 .

It is a super-3 number, since 3×20145502343 (a number of 29 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2014550233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 503637557 + ... + 503637560.

Almost surely, 22014550234 is an apocalyptic number.

2014550234 is a deficient number, since it is larger than the sum of its proper divisors (1007275120).

2014550234 is a wasteful number, since it uses less digits than its factorization.

2014550234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007275119.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 2014550234 is about 44883.7413101894. The cubic root of 2014550234 is about 1262.9690280184.

The spelling of 2014550234 in words is "two billion, fourteen million, five hundred fifty thousand, two hundred thirty-four".

Divisors: 1 2 1007275117 2014550234