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53054202 = 2320114397
BaseRepresentation
bin1100101001100…
…0101011111010
310200211102200110
43022120223322
5102040213302
65133045150
71212644655
oct312305372
9120742613
1053054202
1127a47453
12159267b6
13acb7626
14709089c
1549ceb6c
hex3298afa

53054202 has 16 divisors (see below), whose sum is σ = 106185312. Its totient is φ = 17671920.

The previous prime is 53054173. The next prime is 53054203. The reversal of 53054202 is 20245035.

It is not an unprimeable number, because it can be changed into a prime (53054203) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9868 + ... + 14264.

It is an arithmetic number, because the mean of its divisors is an integer number (6636582).

Almost surely, 253054202 is an apocalyptic number.

53054202 is an abundant number, since it is smaller than the sum of its proper divisors (53131110).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53054202 is a wasteful number, since it uses less digits than its factorization.

53054202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6413.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 53054202 is about 7283.8315466518. The cubic root of 53054202 is about 375.7565809785.

Adding to 53054202 its reverse (20245035), we get a palindrome (73299237).

The spelling of 53054202 in words is "fifty-three million, fifty-four thousand, two hundred two".

Divisors: 1 2 3 6 2011 4022 4397 6033 8794 12066 13191 26382 8842367 17684734 26527101 53054202