Search a number
-
+
10213002111213 = 3211249174140211
BaseRepresentation
bin1001010010011110011001…
…0111001110100011101101
31100011100112200021121211100
42110213212113032203231
52314312212020024323
633415442143313313
72102602466411136
oct224474627164355
940140480247740
1010213002111213
113288345491880
12118b4218ab839
1359110b108315
14274451d68c8d
1512a9e4ad4943
hex949e65ce8ed

10213002111213 has 24 divisors (see below), whose sum is σ = 16093865208096. Its totient is φ = 6189448341600.

The previous prime is 10213002111211. The next prime is 10213002111227. The reversal of 10213002111213 is 31211120031201.

10213002111213 is a `hidden beast` number, since 10 + 21 + 300 + 211 + 121 + 3 = 666.

It is not a de Polignac number, because 10213002111213 - 21 = 10213002111211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10213002111211) 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, 396678 + ... + 4536888.

It is an arithmetic number, because the mean of its divisors is an integer number (670577717004).

Almost surely, 210213002111213 is an apocalyptic number.

It is an amenable number.

10213002111213 is a deficient number, since it is larger than the sum of its proper divisors (5880863096883).

10213002111213 is a wasteful number, since it uses less digits than its factorization.

10213002111213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4165145 (or 4165142 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 18.

Adding to 10213002111213 its reverse (31211120031201), we get a palindrome (41424122142414).

The spelling of 10213002111213 in words is "ten trillion, two hundred thirteen billion, two million, one hundred eleven thousand, two hundred thirteen".

Divisors: 1 3 9 11 33 99 24917 74751 224253 274087 822261 2466783 4140211 12420633 37261899 45542321 136626963 409880889 103161637487 309484912461 928454737383 1134778012357 3404334037071 10213002111213