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10212433211 = 471032109571
BaseRepresentation
bin10011000001011010…
…10101110100111011
3222100201111100201002
421200231111310323
5131403340330321
64405211515215
7511034151521
oct114055256473
928321440632
1010212433211
11437071a252
121b90158b0b
13c69a089b6
146cc460311
153eb87120b
hex260b55d3b

10212433211 has 8 divisors (see below), whose sum is σ = 10530983424. Its totient is φ = 9898102440.

The previous prime is 10212433163. The next prime is 10212433213. The reversal of 10212433211 is 11233421201.

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

It is a cyclic number.

It is not a de Polignac number, because 10212433211 - 214 = 10212416827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10212433213) 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, 1049945 + ... + 1059626.

It is an arithmetic number, because the mean of its divisors is an integer number (1316372928).

Almost surely, 210212433211 is an apocalyptic number.

10212433211 is a deficient number, since it is larger than the sum of its proper divisors (318550213).

10212433211 is a wasteful number, since it uses less digits than its factorization.

10212433211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2109721.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 10212433211 its reverse (11233421201), we get a palindrome (21445854412).

The spelling of 10212433211 in words is "ten billion, two hundred twelve million, four hundred thirty-three thousand, two hundred eleven".

Divisors: 1 47 103 4841 2109571 99149837 217285813 10212433211