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145432205410 = 2514543220541
BaseRepresentation
bin1000011101110001101…
…1110101100001100010
3111220101102100111200011
42013130123311201202
54340321121033120
6150451032515134
713335642230602
oct2073433654142
9456342314604
10145432205410
115674a7634a8
1224228b4baaa
1310939129c1b
147078c78c02
153bb2a9dc5a
hex21dc6f5862

145432205410 has 8 divisors (see below), whose sum is σ = 261777969756. Its totient is φ = 58172882160.

The previous prime is 145432205407. The next prime is 145432205431. The reversal of 145432205410 is 14502234541.

145432205410 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 145382826681 + 49378729 = 381291^2 + 7027^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7271610261 + ... + 7271610280.

Almost surely, 2145432205410 is an apocalyptic number.

145432205410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

145432205410 is a deficient number, since it is larger than the sum of its proper divisors (116345764346).

145432205410 is a wasteful number, since it uses less digits than its factorization.

145432205410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14543220548.

The product of its (nonzero) digits is 19200, while the sum is 31.

Adding to 145432205410 its reverse (14502234541), we get a palindrome (159934439951).

The spelling of 145432205410 in words is "one hundred forty-five billion, four hundred thirty-two million, two hundred five thousand, four hundred ten".

Divisors: 1 2 5 10 14543220541 29086441082 72716102705 145432205410