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92031311101 = 312968751971
BaseRepresentation
bin101010110110101111…
…1100101110011111101
322210112211011000002211
41111231133211303331
53001440003423401
6110140102220421
76435423144232
oct1255537456375
9283484130084
1092031311101
11360373041a4
1215a05124711
1388a8910302
1446509c7789
1525d9876951
hex156d7e5cfd

92031311101 has 4 divisors (see below), whose sum is σ = 95000063104. Its totient is φ = 89062559100.

The previous prime is 92031311087. The next prime is 92031311143. The reversal of 92031311101 is 10111313029.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 92031311101 - 29 = 92031310589 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (92031311501) 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, 1484375955 + ... + 1484376016.

It is an arithmetic number, because the mean of its divisors is an integer number (23750015776).

Almost surely, 292031311101 is an apocalyptic number.

It is an amenable number.

92031311101 is a deficient number, since it is larger than the sum of its proper divisors (2968752003).

92031311101 is a wasteful number, since it uses less digits than its factorization.

92031311101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2968752002.

The product of its (nonzero) digits is 162, while the sum is 22.

The spelling of 92031311101 in words is "ninety-two billion, thirty-one million, three hundred eleven thousand, one hundred one".

Divisors: 1 31 2968751971 92031311101