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144010704 = 2433000223
BaseRepresentation
bin10001001010101…
…10110111010000
3101000222111112210
420211112313100
5243331320304
622142352120
73366033165
oct1045266720
9330874483
10144010704
1174321412
124028b640
1323ab2a46
14151aa06c
15c999c89
hex8956dd0

144010704 has 20 divisors (see below), whose sum is σ = 372027776. Its totient is φ = 48003552.

The previous prime is 144010693. The next prime is 144010787. The reversal of 144010704 is 407010441.

It is a Smith number, since the sum of its digits (21) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1500064 + ... + 1500159.

Almost surely, 2144010704 is an apocalyptic number.

It is an amenable number.

144010704 is an abundant number, since it is smaller than the sum of its proper divisors (228017072).

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

144010704 is a wasteful number, since it uses less digits than its factorization.

144010704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3000234 (or 3000228 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 21.

The square root of 144010704 is about 12000.4459917121. The cubic root of 144010704 is about 524.1612657496.

The spelling of 144010704 in words is "one hundred forty-four million, ten thousand, seven hundred four".

Divisors: 1 2 3 4 6 8 12 16 24 48 3000223 6000446 9000669 12000892 18001338 24001784 36002676 48003568 72005352 144010704