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14944070 = 251978653
BaseRepresentation
bin111001000000…
…011101000110
31001010020102002
4321000131012
512311202240
61252145302
7241010501
oct71003506
931106362
1014944070
118487779
125008232
13313305b
141db0138
1514a2d15
hexe40746

14944070 has 16 divisors (see below), whose sum is σ = 28315440. Its totient is φ = 5662944.

The previous prime is 14944057. The next prime is 14944081. The reversal of 14944070 is 7044941.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 39137 + ... + 39516.

It is an arithmetic number, because the mean of its divisors is an integer number (1769715).

Almost surely, 214944070 is an apocalyptic number.

14944070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14944070 is a deficient number, since it is larger than the sum of its proper divisors (13371370).

14944070 is a wasteful number, since it uses less digits than its factorization.

14944070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78679.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 14944070 is about 3865.7560709388. The cubic root of 14944070 is about 246.3143029097.

The spelling of 14944070 in words is "fourteen million, nine hundred forty-four thousand, seventy".

Divisors: 1 2 5 10 19 38 95 190 78653 157306 393265 786530 1494407 2988814 7472035 14944070