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92011203001 = 234000487087
BaseRepresentation
bin101010110110001001…
…0111000100110111001
322210111102022101222101
41111230102320212321
53001414331444001
6110134103223401
76435060215104
oct1255422704671
9283442271871
1092011203001
1136026a1a733
12159ba447b61
1388a46bc923
14464c07173b
1525d7c03a01
hex156c4b89b9

92011203001 has 4 divisors (see below), whose sum is σ = 96011690112. Its totient is φ = 88010715892.

The previous prime is 92011202981. The next prime is 92011203023. The reversal of 92011203001 is 10030211029.

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, and also an emirpimes, since its reverse is a distinct semiprime: 10030211029 = 61164429689.

It is a cyclic number.

It is not a de Polignac number, because 92011203001 - 27 = 92011202873 is a prime.

It is a super-2 number, since 2×920112030012 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 92011203001.

It is not an unprimeable number, because it can be changed into a prime (92011203041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2000243521 + ... + 2000243566.

It is an arithmetic number, because the mean of its divisors is an integer number (24002922528).

Almost surely, 292011203001 is an apocalyptic number.

It is an amenable number.

92011203001 is a deficient number, since it is larger than the sum of its proper divisors (4000487111).

92011203001 is a wasteful number, since it uses less digits than its factorization.

92011203001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4000487110.

The product of its (nonzero) digits is 108, while the sum is 19.

The spelling of 92011203001 in words is "ninety-two billion, eleven million, two hundred three thousand, one".

Divisors: 1 23 4000487087 92011203001