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92097869099 = 142816448979
BaseRepresentation
bin101010111000101110…
…1011111010100101011
322210201110101111111212
41111301131133110223
53002104023302344
6110150440543335
76440161653665
oct1256135372453
9283643344455
1092097869099
1136070934205
1215a23481b4b
1388b9645242
144659791535
1525e062279e
hex157175f52b

92097869099 has 4 divisors (see below), whose sum is σ = 92104332360. Its totient is φ = 92091405840.

The previous prime is 92097869077. The next prime is 92097869119. The reversal of 92097869099 is 99096879029.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 99096879029 = 389254747761.

It is a cyclic number.

It is not a de Polignac number, because 92097869099 - 216 = 92097803563 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (92097862099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3210209 + ... + 3238770.

It is an arithmetic number, because the mean of its divisors is an integer number (23026083090).

Almost surely, 292097869099 is an apocalyptic number.

92097869099 is a deficient number, since it is larger than the sum of its proper divisors (6463261).

92097869099 is a wasteful number, since it uses less digits than its factorization.

92097869099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6463260.

The product of its (nonzero) digits is 39680928, while the sum is 68.

The spelling of 92097869099 in words is "ninety-two billion, ninety-seven million, eight hundred sixty-nine thousand, ninety-nine".

Divisors: 1 14281 6448979 92097869099