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1200332240241 = 31494892676523
BaseRepresentation
bin10001011101111001011…
…000000111010101110001
311020202021012212122220120
4101131321120013111301
5124131240023141431
62315231445400453
7152502231461331
oct21357130072561
94222235778816
101200332240241
11423070291102
12174770a09129
1389263393374
144214c6d10c1
1521353e67196
hex11779607571

1200332240241 has 8 divisors (see below), whose sum is σ = 1600454291040. Its totient is φ = 800215841472.

The previous prime is 1200332240153. The next prime is 1200332240243. The reversal of 1200332240241 is 1420422330021.

It is a happy number.

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

It is not a de Polignac number, because 1200332240241 - 223 = 1200323851633 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1200332240243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 889795 + ... + 1786728.

It is an arithmetic number, because the mean of its divisors is an integer number (200056786380).

Almost surely, 21200332240241 is an apocalyptic number.

It is an amenable number.

1200332240241 is a deficient number, since it is larger than the sum of its proper divisors (400122050799).

1200332240241 is a wasteful number, since it uses less digits than its factorization.

1200332240241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2826015.

The product of its (nonzero) digits is 2304, while the sum is 24.

Adding to 1200332240241 its reverse (1420422330021), we get a palindrome (2620754570262).

The spelling of 1200332240241 in words is "one trillion, two hundred billion, three hundred thirty-two million, two hundred forty thousand, two hundred forty-one".

Divisors: 1 3 149489 448467 2676523 8029569 400110746747 1200332240241