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10212311441401 = 211229764327653
BaseRepresentation
bin1001010010011011110100…
…1100100001111111111001
31100011021202112122221221221
42110212331030201333321
52314304303212111101
633415245432032041
72102546411666416
oct224467514417771
940137675587857
1010212311441401
113288020635383
12118b26a532621
1359102acb4964
142743c833d10d
1512a9a4156aa1
hex949bd321ff9

10212311441401 has 16 divisors (see below), whose sum is σ = 10307238701760. Its totient is φ = 10117838041920.

The previous prime is 10212311441393. The next prime is 10212311441407. The reversal of 10212311441401 is 10414411321201.

It is a cyclic number.

It is not a de Polignac number, because 10212311441401 - 23 = 10212311441393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10212311441407) 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, 369288291 + ... + 369315943.

It is an arithmetic number, because the mean of its divisors is an integer number (644202418860).

Almost surely, 210212311441401 is an apocalyptic number.

It is an amenable number.

10212311441401 is a deficient number, since it is larger than the sum of its proper divisors (94927260359).

10212311441401 is a wasteful number, since it uses less digits than its factorization.

10212311441401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35736.

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 10212311441401 its reverse (10414411321201), we get a palindrome (20626722762602).

The spelling of 10212311441401 in words is "ten trillion, two hundred twelve billion, three hundred eleven million, four hundred forty-one thousand, four hundred one".

Divisors: 1 211 229 7643 27653 48319 1612673 1750247 5834783 6332537 211351879 369302117 1336165307 44595246469 48399580291 10212311441401