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144211010 = 2515679203
BaseRepresentation
bin10001001100001…
…11110001000010
3101001100200022112
420212013301002
5243404223020
622150535322
73400526156
oct1046076102
9331320275
10144211010
1174448959
1240367542
1323b52c78
141521d066
15c9d92c5
hex8987c42

144211010 has 16 divisors (see below), whose sum is σ = 259773696. Its totient is φ = 57641328.

The previous prime is 144210973. The next prime is 144211019. The reversal of 144211010 is 10112441.

It is not an unprimeable number, because it can be changed into a prime (144211019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11069 + ... + 20271.

It is an arithmetic number, because the mean of its divisors is an integer number (16235856).

Almost surely, 2144211010 is an apocalyptic number.

144211010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144211010 is a deficient number, since it is larger than the sum of its proper divisors (115562686).

144211010 is a wasteful number, since it uses less digits than its factorization.

144211010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10777.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 144211010 is about 12008.7888648273. The cubic root of 144211010 is about 524.4041736324.

Adding to 144211010 its reverse (10112441), we get a palindrome (154323451).

The spelling of 144211010 in words is "one hundred forty-four million, two hundred eleven thousand, ten".

Divisors: 1 2 5 10 1567 3134 7835 9203 15670 18406 46015 92030 14421101 28842202 72105505 144211010