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10013003211210 = 2351381241684847
BaseRepresentation
bin1001000110110101010101…
…1111111110000111001010
31022110020022102001211020120
42101231111133332013022
52303023112310224320
633143524333004110
72052262360665126
oct221552537760712
938406272054216
1010013003211210
11321054430206a
121158706623636
135782b70b2a3c
142688bc092586
151256db7cb440
hex91b557fe1ca

10013003211210 has 32 divisors (see below), whose sum is σ = 24048609115392. Its totient is φ = 2668200699840.

The previous prime is 10013003211193. The next prime is 10013003211217. The reversal of 10013003211210 is 1211230031001.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10013003211210.

It is not an unprimeable number, because it can be changed into a prime (10013003211217) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 120800994 + ... + 120883853.

It is an arithmetic number, because the mean of its divisors is an integer number (751519034856).

Almost surely, 210013003211210 is an apocalyptic number.

10013003211210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10013003211210 is an abundant number, since it is smaller than the sum of its proper divisors (14035605904182).

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

10013003211210 is a wasteful number, since it uses less digits than its factorization.

10013003211210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241686238.

The product of its (nonzero) digits is 36, while the sum is 15.

Adding to 10013003211210 its reverse (1211230031001), we get a palindrome (11224233242211).

The spelling of 10013003211210 in words is "ten trillion, thirteen billion, three million, two hundred eleven thousand, two hundred ten".

Divisors: 1 2 3 5 6 10 15 30 1381 2762 4143 6905 8286 13810 20715 41430 241684847 483369694 725054541 1208424235 1450109082 2416848470 3625272705 7250545410 333766773707 667533547414 1001300321121 1668833868535 2002600642242 3337667737070 5006501605605 10013003211210