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94021202201 = 17371361109829
BaseRepresentation
bin101011110010000011…
…0011011000100011001
322222200111110221112012
41113210012123010121
53020023411432301
6111105344355305
76535635014063
oct1274406330431
9288614427465
1094021202201
11369685768a3
121627b615b35
138b34c58374
14479cdb0733
1526a43ddebb
hex15e419b119

94021202201 has 16 divisors (see below), whose sum is σ = 102318506640. Its totient is φ = 86034862080.

The previous prime is 94021202183. The next prime is 94021202207. The reversal of 94021202201 is 10220212049.

It can be written as a sum of positive squares in 8 ways, for example, as 1699418176 + 92321784025 = 41224^2 + 303845^2 .

It is not a de Polignac number, because 94021202201 - 234 = 76841333017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94021202207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 801155 + ... + 910983.

It is an arithmetic number, because the mean of its divisors is an integer number (6394906665).

Almost surely, 294021202201 is an apocalyptic number.

It is an amenable number.

94021202201 is a deficient number, since it is larger than the sum of its proper divisors (8297304439).

94021202201 is a wasteful number, since it uses less digits than its factorization.

94021202201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111244.

The product of its (nonzero) digits is 576, while the sum is 23.

The spelling of 94021202201 in words is "ninety-four billion, twenty-one million, two hundred two thousand, two hundred one".

Divisors: 1 17 37 629 1361 23137 50357 109829 856069 1867093 4063673 69082441 149477269 2541113573 5530658953 94021202201