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10212313354 = 26570777711
BaseRepresentation
bin10011000001011001…
…11000100100001010
3222100201021021021221
421200230320210022
5131403323011404
64405205152254
7511033142215
oct114054704412
928321237257
1010212313354
1143706481a1
121b900bb68a
13c69996289
146cc42c77c
153eb84a954
hex260b3890a

10212313354 has 8 divisors (see below), whose sum is σ = 15318900288. Its totient is φ = 5106013260.

The previous prime is 10212313351. The next prime is 10212313381. The reversal of 10212313354 is 45331321201.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (10212313351) by changing a digit.

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, 92559 + ... + 170269.

It is an arithmetic number, because the mean of its divisors is an integer number (1914862536).

Almost surely, 210212313354 is an apocalyptic number.

10212313354 is a deficient number, since it is larger than the sum of its proper divisors (5106586934).

10212313354 is an equidigital number, since it uses as much as digits as its factorization.

10212313354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143420.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 10212313354 its reverse (45331321201), we get a palindrome (55543634555).

The spelling of 10212313354 in words is "ten billion, two hundred twelve million, three hundred thirteen thousand, three hundred fifty-four".

Divisors: 1 2 65707 77711 131414 155422 5106156677 10212313354