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14472388810 = 25112937312163
BaseRepresentation
bin11010111101001111…
…10010000011001010
31101100121100112012101
431132213302003022
5214114412420220
610352025304014
71021432163245
oct153647620312
941317315171
1014472388810
116157316a10
12297a93500a
131498447399
149b412225c
1559a84530a
hex35e9f20ca

14472388810 has 64 divisors (see below), whose sum is σ = 29479697280. Its totient is φ = 5067175680.

The previous prime is 14472388793. The next prime is 14472388817. The reversal of 14472388810 is 1888327441.

It is a super-2 number, since 2×144723888102 (a number of 21 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (14472388817) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1183789 + ... + 1195951.

It is an arithmetic number, because the mean of its divisors is an integer number (460620270).

Almost surely, 214472388810 is an apocalyptic number.

14472388810 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14472388810 is an abundant number, since it is smaller than the sum of its proper divisors (15007308470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14472388810 is a wasteful number, since it uses less digits than its factorization.

14472388810 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12583.

The product of its (nonzero) digits is 344064, while the sum is 46.

The spelling of 14472388810 in words is "fourteen billion, four hundred seventy-two million, three hundred eighty-eight thousand, eight hundred ten".

Divisors: 1 2 5 10 11 22 29 55 58 110 145 290 319 373 638 746 1595 1865 3190 3730 4103 8206 10817 12163 20515 21634 24326 41030 54085 60815 108170 118987 121630 133793 237974 267586 352727 594935 668965 705454 1189870 1337930 1763635 3527270 3879997 4536799 7759994 9073598 19399985 22683995 38799970 45367990 49904789 99809578 131567171 249523945 263134342 499047890 657835855 1315671710 1447238881 2894477762 7236194405 14472388810