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10213331401 = 7132311874111
BaseRepresentation
bin10011000001100001…
…10001000111001001
3222100210011222210101
421200300301013021
5131404103101101
64405243045401
7511044612250
oct114060610711
928323158711
1010213331401
114371183059
121b90510861
13c69c61780
146cc615797
153eb99c401
hex260c311c9

10213331401 has 32 divisors (see below), whose sum is σ = 13131030528. Its totient is φ = 7721144640.

The previous prime is 10213331399. The next prime is 10213331419. The reversal of 10213331401 is 10413331201.

It is a cyclic number.

It is not a de Polignac number, because 10213331401 - 21 = 10213331399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (10213331431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2482336 + ... + 2486446.

It is an arithmetic number, because the mean of its divisors is an integer number (410344704).

Almost surely, 210213331401 is an apocalyptic number.

It is an amenable number.

10213331401 is a deficient number, since it is larger than the sum of its proper divisors (2917699127).

10213331401 is a wasteful number, since it uses less digits than its factorization.

10213331401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5341.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 10213331401 its reverse (10413331201), we get a palindrome (20626662602).

The spelling of 10213331401 in words is "ten billion, two hundred thirteen million, three hundred thirty-one thousand, four hundred one".

Divisors: 1 7 13 23 91 161 299 1187 2093 4111 8309 15431 27301 28777 53443 94553 108017 191107 354913 374101 661871 1229189 2484391 4879757 8604323 34158299 63436841 112234411 444057887 785640877 1459047343 10213331401