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14311077 = 311479227
BaseRepresentation
bin110110100101…
…111010100101
3222221002002220
4312211322211
512130423302
61230422553
7232433154
oct66457245
928832086
1014311077
118095140
124961a59
132c70bc1
141c8759b
1513ca4bc
hexda5ea5

14311077 has 16 divisors (see below), whose sum is σ = 21261312. Its totient is φ = 8487920.

The previous prime is 14311061. The next prime is 14311097. The reversal of 14311077 is 77011341.

It is a cyclic number.

It is not a de Polignac number, because 14311077 - 24 = 14311061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14311097) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3063 + ... + 6164.

It is an arithmetic number, because the mean of its divisors is an integer number (1328832).

Almost surely, 214311077 is an apocalyptic number.

It is an amenable number.

14311077 is a deficient number, since it is larger than the sum of its proper divisors (6950235).

14311077 is a wasteful number, since it uses less digits than its factorization.

14311077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9288.

The product of its (nonzero) digits is 588, while the sum is 24.

The square root of 14311077 is about 3782.9984139568. The cubic root of 14311077 is about 242.7862605957.

The spelling of 14311077 in words is "fourteen million, three hundred eleven thousand, seventy-seven".

Divisors: 1 3 11 33 47 141 517 1551 9227 27681 101497 304491 433669 1301007 4770359 14311077