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10331241442 = 2139181205319
BaseRepresentation
bin10011001111100101…
…00011101111100010
3222200000001102221221
421213302203233202
5132124244211232
64425054205254
7514006050304
oct114762435742
928600042857
1010331241442
114421797675
122003ab382a
13c88506322
14700149974
15406edd897
hex267ca3be2

10331241442 has 16 divisors (see below), whose sum is σ = 15694660800. Its totient is φ = 5100099120.

The previous prime is 10331241413. The next prime is 10331241449. The reversal of 10331241442 is 24414213301.

It is not an unprimeable number, because it can be changed into a prime (10331241449) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 52342 + ... + 152977.

It is an arithmetic number, because the mean of its divisors is an integer number (980916300).

Almost surely, 210331241442 is an apocalyptic number.

10331241442 is a deficient number, since it is larger than the sum of its proper divisors (5363419358).

10331241442 is a wasteful number, since it uses less digits than its factorization.

10331241442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205641.

The product of its (nonzero) digits is 2304, while the sum is 25.

Adding to 10331241442 its reverse (24414213301), we get a palindrome (34745454743).

The spelling of 10331241442 in words is "ten billion, three hundred thirty-one million, two hundred forty-one thousand, four hundred forty-two".

Divisors: 1 2 139 181 278 362 25159 50318 205319 410638 28539341 37162739 57078682 74325478 5165620721 10331241442