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10210031000211 = 371935231481577
BaseRepresentation
bin1001010010010011010101…
…0001010101101010010011
31100011001212121121112202010
42110210311101111222103
52314240120414001321
633414231250154003
72102436041366010
oct224446521255223
940131777545663
1010210031000211
113287060363139
12118a932882903
13590a566ca183
1427424d522707
1512a8bdd4a676
hex94935455a93

10210031000211 has 32 divisors (see below), whose sum is σ = 15641776723968. Its totient is φ = 5802952273920.

The previous prime is 10210031000209. The next prime is 10210031000233. The reversal of 10210031000211 is 11200013001201.

It is not a de Polignac number, because 10210031000211 - 21 = 10210031000209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10210031000261) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20960455 + ... + 21442031.

It is an arithmetic number, because the mean of its divisors is an integer number (488805522624).

Almost surely, 210210031000211 is an apocalyptic number.

10210031000211 is a deficient number, since it is larger than the sum of its proper divisors (5431745723757).

10210031000211 is a wasteful number, since it uses less digits than its factorization.

10210031000211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487011.

The product of its (nonzero) digits is 12, while the sum is 12.

Adding to 10210031000211 its reverse (11200013001201), we get a palindrome (21410044001412).

The spelling of 10210031000211 in words is "ten trillion, two hundred ten billion, thirty-one million, two hundred eleven", and thus it is an aban number.

Divisors: 1 3 7 21 193 579 1351 4053 5231 15693 36617 109851 481577 1009583 1444731 3028749 3371039 7067081 10113117 21201243 92944361 278833083 650610527 1951831581 2519129287 7557387861 17633905009 52901715027 486191952391 1458575857173 3403343666737 10210031000211