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14934901 = 31215541
BaseRepresentation
bin111000111110…
…001101110101
31001002202211111
4320332031311
512310404101
61252035021
7240641662
oct70761565
931082744
1014934901
1184808a3
125002a71
13312bb27
141daaa69
1514a0251
hexe3e375

14934901 has 6 divisors (see below), whose sum is σ = 15433206. Its totient is φ = 14452200.

The previous prime is 14934833. The next prime is 14934911. The reversal of 14934901 is 10943941.

It can be written as a sum of positive squares in only one way, i.e., 14070001 + 864900 = 3751^2 + 930^2 .

It is not a de Polignac number, because 14934901 - 215 = 14902133 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14934911) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6810 + ... + 8731.

It is an arithmetic number, because the mean of its divisors is an integer number (2572201).

Almost surely, 214934901 is an apocalyptic number.

It is an amenable number.

14934901 is a deficient number, since it is larger than the sum of its proper divisors (498305).

14934901 is an equidigital number, since it uses as much as digits as its factorization.

14934901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15603 (or 15572 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 14934901 is about 3864.5699631395. The cubic root of 14934901 is about 246.2639168614.

The spelling of 14934901 in words is "fourteen million, nine hundred thirty-four thousand, nine hundred one".

Divisors: 1 31 961 15541 481771 14934901