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2202380431937 = 71074496548837
BaseRepresentation
bin100000000011001000000…
…110100111001001000001
321210112201200100000012022
4200003020012213021001
5242040433342310222
64403432024011225
7315055016535620
oct40031006471101
97715650300168
102202380431937
1177a02a379804
122b6a04900b15
1312c8b6aaa54a
147884ab796b7
153c450410042
hex200c81a7241

2202380431937 has 16 divisors (see below), whose sum is σ = 2546188214400. Its totient is φ = 1865946743808.

The previous prime is 2202380431931. The next prime is 2202380431949. The reversal of 2202380431937 is 7391340832022.

It is not a de Polignac number, because 2202380431937 - 214 = 2202380415553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2202380431931) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2938118 + ... + 3610719.

It is an arithmetic number, because the mean of its divisors is an integer number (159136763400).

Almost surely, 22202380431937 is an apocalyptic number.

It is an amenable number.

2202380431937 is a deficient number, since it is larger than the sum of its proper divisors (343807782463).

2202380431937 is a wasteful number, since it uses less digits than its factorization.

2202380431937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6549400.

The product of its (nonzero) digits is 435456, while the sum is 44.

The spelling of 2202380431937 in words is "two trillion, two hundred two billion, three hundred eighty million, four hundred thirty-one thousand, nine hundred thirty-seven".

Divisors: 1 7 107 449 749 3143 48043 336301 6548837 45841859 700725559 2940427813 4905078913 20582994691 314625775991 2202380431937