Search a number
-
+
10420110141213 = 353263503949451
BaseRepresentation
bin1001011110100001111011…
…1101101010011100011101
31100220011010101120122102010
42113220132331222130131
52331210341144004323
634054533231221433
72123554020542523
oct227503675523435
940804111518363
1010420110141213
113358164583133
1212035a1977879
135a77c5c25bb6
1428049c088313
151310b70b1c93
hex97a1ef6a71d

10420110141213 has 32 divisors (see below), whose sum is σ = 14212552273920. Its totient is φ = 6788269716800.

The previous prime is 10420110141211. The next prime is 10420110141223. The reversal of 10420110141213 is 31214101102401.

It is a cyclic number.

It is not a de Polignac number, because 10420110141213 - 21 = 10420110141211 is a prime.

It is a super-2 number, since 2×104201101412132 (a number of 27 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 10420110141213.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10420110141211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 210691138 + ... + 210740588.

It is an arithmetic number, because the mean of its divisors is an integer number (444142258560).

Almost surely, 210420110141213 is an apocalyptic number.

It is an amenable number.

10420110141213 is a deficient number, since it is larger than the sum of its proper divisors (3792442132707).

10420110141213 is a wasteful number, since it uses less digits than its factorization.

10420110141213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54809.

The product of its (nonzero) digits is 192, while the sum is 21.

Adding to 10420110141213 its reverse (31214101102401), we get a palindrome (41634211243614).

The spelling of 10420110141213 in words is "ten trillion, four hundred twenty billion, one hundred ten million, one hundred forty-one thousand, two hundred thirteen".

Divisors: 1 3 53 159 263 789 5039 13939 15117 41817 49451 148353 267067 801201 1325257 2620903 3975771 7862709 13005613 39016839 70238621 210715863 249183589 689297489 747550767 2067892467 13206730217 39620190651 65535283907 196605851721 3473370047071 10420110141213