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2053289202 = 23342214867
BaseRepresentation
bin111101001100010…
…1011010011110010
312022002121220021020
41322120223103302
513201120223302
6535425040310
7101611445616
oct17230532362
95262556236
102053289202
11964034628
12493786096
13269514933
141569ab346
15c03dbebc
hex7a62b4f2

2053289202 has 8 divisors (see below), whose sum is σ = 4106578416. Its totient is φ = 684429732.

The previous prime is 2053289179. The next prime is 2053289221. The reversal of 2053289202 is 2029823502.

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

2053289202 is an admirable number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 171107428 + ... + 171107439.

It is an arithmetic number, because the mean of its divisors is an integer number (513322302).

Almost surely, 22053289202 is an apocalyptic number.

2053289202 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2053289202 is a wasteful number, since it uses less digits than its factorization.

2053289202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 342214872.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 2053289202 is about 45313.2342919814. The cubic root of 2053289202 is about 1271.0131419927.

The spelling of 2053289202 in words is "two billion, fifty-three million, two hundred eighty-nine thousand, two hundred two".

Divisors: 1 2 3 6 342214867 684429734 1026644601 2053289202