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808220207038 = 2431937610449
BaseRepresentation
bin10111100001011011010…
…11011010011110111110
32212021011020220112011011
423300231223122132332
5101220213333111123
61415142523545434
7112251310260136
oct13605553323676
92767136815134
10808220207038
11291845266a32
1211077b38b27a
135b2a40004ca
142b191d91ac6
1516054cd8e0d
hexbc2dada7be

808220207038 has 8 divisors (see below), whose sum is σ = 1215143143200. Its totient is φ = 403172492640.

The previous prime is 808220207021. The next prime is 808220207063. The reversal of 808220207038 is 830702022808.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468804363 + ... + 468806086.

It is an arithmetic number, because the mean of its divisors is an integer number (151892892900).

Almost surely, 2808220207038 is an apocalyptic number.

808220207038 is a deficient number, since it is larger than the sum of its proper divisors (406922936162).

808220207038 is a wasteful number, since it uses less digits than its factorization.

808220207038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937610882.

The product of its (nonzero) digits is 86016, while the sum is 40.

The spelling of 808220207038 in words is "eight hundred eight billion, two hundred twenty million, two hundred seven thousand, thirty-eight".

Divisors: 1 2 431 862 937610449 1875220898 404110103519 808220207038