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20141011202331 = 317394921788281
BaseRepresentation
bin1001001010001011100011…
…10100010111000100011011
32122022110110200220210020010
410211011301310113010123
510114442242331433311
6110500353001333003
74146066014326635
oct445056164270433
978273420823203
1020141011202331
116465833826488
122313567a97163
13b3139b505ab6
144d8b89cb1a55
1524dda974cda6
hex125171d1711b

20141011202331 has 8 divisors (see below), whose sum is σ = 28434368756304. Its totient is φ = 12637497224960.

The previous prime is 20141011202311. The next prime is 20141011202341. The reversal of 20141011202331 is 13320211014102.

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 20141011202331 - 226 = 20140944093467 is a prime.

It is a super-2 number, since 2×201410112023312 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 20141011202298 and 20141011202307.

It is not an unprimeable number, because it can be changed into a prime (20141011202311) 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, 197460894090 + ... + 197460894191.

It is an arithmetic number, because the mean of its divisors is an integer number (3554296094538).

Almost surely, 220141011202331 is an apocalyptic number.

20141011202331 is a deficient number, since it is larger than the sum of its proper divisors (8293357553973).

20141011202331 is a wasteful number, since it uses less digits than its factorization.

20141011202331 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394921788301.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 20141011202331 its reverse (13320211014102), we get a palindrome (33461222216433).

The spelling of 20141011202331 in words is "twenty trillion, one hundred forty-one billion, eleven million, two hundred two thousand, three hundred thirty-one".

Divisors: 1 3 17 51 394921788281 1184765364843 6713670400777 20141011202331