Search a number
-
+
3212014010420 = 225331485198491
BaseRepresentation
bin101110101111011010111…
…101000100000000110100
3102101001202210000220222102
4232233122331010000310
5410111201041313140
610455325011321232
7451026462416405
oct56573275040064
912331683026872
103212014010420
111029231198806
1243a614bb0218
131a3b78b7a987
14b16688019ac
15588427a4e15
hex2ebdaf44034

3212014010420 has 24 divisors (see below), whose sum is σ = 6765607772448. Its totient is φ = 1280924013600.

The previous prime is 3212014010399. The next prime is 3212014010437. The reversal of 3212014010420 is 240104102123.

3212014010420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3212014010392 and 3212014010401.

It is a congruent number.

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, 242592626 + ... + 242605865.

It is an arithmetic number, because the mean of its divisors is an integer number (281900323852).

Almost surely, 23212014010420 is an apocalyptic number.

It is an amenable number.

3212014010420 is an abundant number, since it is smaller than the sum of its proper divisors (3553593762028).

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

3212014010420 is a wasteful number, since it uses less digits than its factorization.

3212014010420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 485198831 (or 485198829 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 3212014010420 its reverse (240104102123), we get a palindrome (3452118112543).

The spelling of 3212014010420 in words is "three trillion, two hundred twelve billion, fourteen million, ten thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 331 662 1324 1655 3310 6620 485198491 970396982 1940793964 2425992455 4851984910 9703969820 160600700521 321201401042 642402802084 803003502605 1606007005210 3212014010420