Search a number
-
+
213432023410 = 25191123326439
BaseRepresentation
bin1100011011000110001…
…0100011100101110010
3202101220110000011122221
43012301202203211302
511444102044222120
6242014352551254
721264021160054
oct3066142434562
9671813004587
10213432023410
11825748a41a1
1235445b5252a
1317185065418
14a489d898d4
1558427b30aa
hex31b18a3972

213432023410 has 16 divisors (see below), whose sum is σ = 404397518400. Its totient is φ = 80879503536.

The previous prime is 213432023381. The next prime is 213432023443. The reversal of 213432023410 is 14320234312.

213432023410 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 561663030 + ... + 561663409.

It is an arithmetic number, because the mean of its divisors is an integer number (25274844900).

Almost surely, 2213432023410 is an apocalyptic number.

213432023410 is a deficient number, since it is larger than the sum of its proper divisors (190965494990).

213432023410 is a wasteful number, since it uses less digits than its factorization.

213432023410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1123326465.

The product of its (nonzero) digits is 3456, while the sum is 25.

Adding to 213432023410 its reverse (14320234312), we get a palindrome (227752257722).

The spelling of 213432023410 in words is "two hundred thirteen billion, four hundred thirty-two million, twenty-three thousand, four hundred ten".

Divisors: 1 2 5 10 19 38 95 190 1123326439 2246652878 5616632195 11233264390 21343202341 42686404682 106716011705 213432023410