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1230014095 = 5246002819
BaseRepresentation
bin100100101010000…
…1000011010001111
310011201111012010121
41021110020122033
510004340422340
6322015245411
742323642632
oct11124103217
93151435117
101230014095
11581346882
122a3b19867
13167aa29bb
14b9503c19
1572eb894a
hex4950868f

1230014095 has 4 divisors (see below), whose sum is σ = 1476016920. Its totient is φ = 984011272.

The previous prime is 1230014083. The next prime is 1230014099. The reversal of 1230014095 is 5904100321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-1230014095 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1230014099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 123001405 + ... + 123001414.

It is an arithmetic number, because the mean of its divisors is an integer number (369004230).

Almost surely, 21230014095 is an apocalyptic number.

1230014095 is a deficient number, since it is larger than the sum of its proper divisors (246002825).

1230014095 is an equidigital number, since it uses as much as digits as its factorization.

1230014095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246002824.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 1230014095 is about 35071.5567803883. The cubic root of 1230014095 is about 1071.4453623485.

The spelling of 1230014095 in words is "one billion, two hundred thirty million, fourteen thousand, ninety-five".

Divisors: 1 5 246002819 1230014095