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2014010523 = 32731968421
BaseRepresentation
bin111100000001011…
…0101110010011011
312012100201100001100
41320002311302123
513111041314043
6531503122443
7100623543540
oct17002656233
95170640040
102014010523
11943946a08
124825a3423
13261341505
141516a4bc7
15bbc2dcd3
hex780b5c9b

2014010523 has 12 divisors (see below), whose sum is σ = 3324715888. Its totient is φ = 1150863120.

The previous prime is 2014010513. The next prime is 2014010539. The reversal of 2014010523 is 3250104102.

2014010523 is a `hidden beast` number, since 2 + 0 + 140 + 1 + 0 + 523 = 666.

2014010523 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2014010523 - 212 = 2014006427 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2014010496 and 2014010505.

It is not an unprimeable number, because it can be changed into a prime (2014010513) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15984148 + ... + 15984273.

Almost surely, 22014010523 is an apocalyptic number.

2014010523 is a deficient number, since it is larger than the sum of its proper divisors (1310705365).

2014010523 is a wasteful number, since it uses less digits than its factorization.

2014010523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31968434 (or 31968431 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 2014010523 is about 44877.7285855690. The cubic root of 2014010523 is about 1262.8562320956.

Adding to 2014010523 its reverse (3250104102), we get a palindrome (5264114625).

The spelling of 2014010523 in words is "two billion, fourteen million, ten thousand, five hundred twenty-three".

Divisors: 1 3 7 9 21 63 31968421 95905263 223778947 287715789 671336841 2014010523