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202013002 = 2234391587
BaseRepresentation
bin11000000101001…
…11100101001010
3112002010022202001
430002213211022
5403203404002
632013501214
75002040122
oct1402474512
9462108661
10202013002
11a40383a4
12577a180a
1332b10629
141cb87c82
1512b05a87
hexc0a794a

202013002 has 8 divisors (see below), whose sum is σ = 316194336. Its totient is φ = 96614892.

The previous prime is 202012969. The next prime is 202013039. The reversal of 202013002 is 200310202.

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

It is a self number, because there is not a number n which added to its sum of digits gives 202013002.

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, 2195748 + ... + 2195839.

It is an arithmetic number, because the mean of its divisors is an integer number (39524292).

Almost surely, 2202013002 is an apocalyptic number.

202013002 is a deficient number, since it is larger than the sum of its proper divisors (114181334).

202013002 is a wasteful number, since it uses less digits than its factorization.

202013002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4391612.

The product of its (nonzero) digits is 24, while the sum is 10.

The square root of 202013002 is about 14213.1278049555. The cubic root of 202013002 is about 586.7590194803.

Adding to 202013002 its reverse (200310202), we get a palindrome (402323204).

The spelling of 202013002 in words is "two hundred two million, thirteen thousand, two".

Divisors: 1 2 23 46 4391587 8783174 101006501 202013002