Search a number
-
+
200030132021013 = 3274968163909371
BaseRepresentation
bin101101011110110100100100…
…111101101010011100010101
3222020020200201211100022201200
4231132310210331222130111
5202204243202244133023
61545232323555143113
760063462100262340
oct5536644475523425
9866220654308650
10200030132021013
1158810336829758
121a52721a5a4a99
13877c9b6ac9608
14375771d7d7457
15181d399595743
hexb5ed24f6a715

200030132021013 has 24 divisors (see below), whose sum is σ = 330215123649216. Its totient is φ = 114300630057600.

The previous prime is 200030132020973. The next prime is 200030132021051. The reversal of 200030132021013 is 310120231030002.

200030132021013 is a `hidden beast` number, since 20 + 0 + 0 + 301 + 320 + 2 + 10 + 13 = 666.

It is not a de Polignac number, because 200030132021013 - 230 = 200029058279189 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200030132021053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 28824783 + ... + 35084588.

It is an arithmetic number, because the mean of its divisors is an integer number (13758963485384).

Almost surely, 2200030132021013 is an apocalyptic number.

It is an amenable number.

200030132021013 is a deficient number, since it is larger than the sum of its proper divisors (130184991628203).

200030132021013 is a wasteful number, since it uses less digits than its factorization.

200030132021013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63959065 (or 63959062 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 200030132021013 its reverse (310120231030002), we get a palindrome (510150363051015).

The spelling of 200030132021013 in words is "two hundred trillion, thirty billion, one hundred thirty-two million, twenty-one thousand, thirteen".

Divisors: 1 3 7 9 21 63 49681 149043 347767 447129 1043301 3129903 63909371 191728113 447365597 575184339 1342096791 4026290373 3175081460651 9525244381953 22225570224557 28575733145859 66676710673671 200030132021013