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150504212441 = 11192924831581
BaseRepresentation
bin1000110000101011000…
…0000000011111011001
3112101110220020011022102
42030022300000133121
54431213034244231
6153050215333145
713605430461242
oct2141260003731
9471426204272
10150504212441
1158912782450
12252036811b5
1311266b7aa0b
1473da721cc9
153dacecaacb
hex230ac007d9

150504212441 has 16 divisors (see below), whose sum is σ = 178787390400. Its totient is φ = 125151163200.

The previous prime is 150504212399. The next prime is 150504212447. The reversal of 150504212441 is 144212405051.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 150504212441 - 214 = 150504196057 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150504212447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12409730 + ... + 12421851.

It is an arithmetic number, because the mean of its divisors is an integer number (11174211900).

Almost surely, 2150504212441 is an apocalyptic number.

150504212441 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

150504212441 is a deficient number, since it is larger than the sum of its proper divisors (28283177959).

150504212441 is a wasteful number, since it uses less digits than its factorization.

150504212441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24831640.

The product of its (nonzero) digits is 6400, while the sum is 29.

Adding to 150504212441 its reverse (144212405051), we get a palindrome (294716617492).

The spelling of 150504212441 in words is "one hundred fifty billion, five hundred four million, two hundred twelve thousand, four hundred forty-one".

Divisors: 1 11 19 29 209 319 551 6061 24831581 273147391 471800039 720115849 5189800429 7921274339 13682201131 150504212441