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92020027293 = 3312791266449
BaseRepresentation
bin101010110110011010…
…0100010111110011101
322210112000220201122000
41111230310202332131
53001424111333133
6110135020312513
76435225216645
oct1255464427635
9283460821560
1092020027293
11360309a7537
1215a013a2739
1388a648c2bc
14464d2cb525
1525d8898413
hex156cd22f9d

92020027293 has 16 divisors (see below), whose sum is σ = 136337136000. Its totient is φ = 61341658560.

The previous prime is 92020027291. The next prime is 92020027303. The reversal of 92020027293 is 39272002029.

It is a happy number.

It is not a de Polignac number, because 92020027293 - 21 = 92020027291 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92020027291) 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, 212133 + ... + 478581.

It is an arithmetic number, because the mean of its divisors is an integer number (8521071000).

Almost surely, 292020027293 is an apocalyptic number.

It is an amenable number.

92020027293 is a deficient number, since it is larger than the sum of its proper divisors (44317108707).

92020027293 is a wasteful number, since it uses less digits than its factorization.

92020027293 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279249 (or 279243 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The spelling of 92020027293 in words is "ninety-two billion, twenty million, twenty-seven thousand, two hundred ninety-three".

Divisors: 1 3 9 27 12791 38373 115119 266449 345357 799347 2398041 7194123 3408149159 10224447477 30673342431 92020027293