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14277901 = 116719373
BaseRepresentation
bin110110011101…
…110100001101
3222212101121011
4312131310031
512123343101
61230005221
7232234351
oct66356415
928771534
1014277901
118072220
124946811
132c5ba81
141c79461
1513c0751
hexd9dd0d

14277901 has 8 divisors (see below), whose sum is σ = 15809184. Its totient is φ = 12785520.

The previous prime is 14277899. The next prime is 14277929. The reversal of 14277901 is 10977241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 14277901 - 21 = 14277899 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 (14277931) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8950 + ... + 10423.

It is an arithmetic number, because the mean of its divisors is an integer number (1976148).

Almost surely, 214277901 is an apocalyptic number.

14277901 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

14277901 is a deficient number, since it is larger than the sum of its proper divisors (1531283).

14277901 is a wasteful number, since it uses less digits than its factorization.

14277901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19451.

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 14277901 is about 3778.6109881807. The cubic root of 14277901 is about 242.5985060533.

The spelling of 14277901 in words is "fourteen million, two hundred seventy-seven thousand, nine hundred one".

Divisors: 1 11 67 737 19373 213103 1297991 14277901