Search a number
-
+
13210033002 = 2318731175479
BaseRepresentation
bin11000100110110000…
…10001101101101010
31021002122000012120120
430103120101231222
5204023232024002
610022452504110
7645233266515
oct142330215552
937078005516
1013210033002
1156697a0351
12268801b036
131326a5c89a
148d45ddd7c
15524addcbc
hex313611b6a

13210033002 has 16 divisors (see below), whose sum is σ = 26434194240. Its totient is φ = 4400989632.

The previous prime is 13210032989. The next prime is 13210033009. The reversal of 13210033002 is 20033001231.

It is not an unprimeable number, because it can be changed into a prime (13210033009) 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, 576502 + ... + 598977.

It is an arithmetic number, because the mean of its divisors is an integer number (1652137140).

Almost surely, 213210033002 is an apocalyptic number.

13210033002 is an abundant number, since it is smaller than the sum of its proper divisors (13224161238).

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

13210033002 is a wasteful number, since it uses less digits than its factorization.

13210033002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1177357.

The product of its (nonzero) digits is 108, while the sum is 15.

Adding to 13210033002 its reverse (20033001231), we get a palindrome (33243034233).

The spelling of 13210033002 in words is "thirteen billion, two hundred ten million, thirty-three thousand, two".

Divisors: 1 2 3 6 1873 3746 5619 11238 1175479 2350958 3526437 7052874 2201672167 4403344334 6605016501 13210033002