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3012210213001 = 11224894299281
BaseRepresentation
bin101011110101010101101…
…110000100000010001001
3101122222001002221100211021
4223311111232010002021
5343323001303304001
610223442410432441
7430424243232523
oct53652556040211
911588032840737
103012210213001
11a61520156500
12407953132721
1318b0863b6502
14a5b127d4a13
155354b689ba1
hex2bd55b84089

3012210213001 has 6 divisors (see below), whose sum is σ = 3310941804506. Its totient is φ = 2738372920800.

The previous prime is 3012210212983. The next prime is 3012210213031. The reversal of 3012210213001 is 1003120122103.

It can be written as a sum of positive squares in only one way, i.e., 2824755851401 + 187454361600 = 1680701^2 + 432960^2 .

It is not a de Polignac number, because 3012210213001 - 29 = 3012210212489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3012210213031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12447149520 + ... + 12447149761.

Almost surely, 23012210213001 is an apocalyptic number.

It is an amenable number.

3012210213001 is a deficient number, since it is larger than the sum of its proper divisors (298731591505).

3012210213001 is a wasteful number, since it uses less digits than its factorization.

3012210213001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24894299303 (or 24894299292 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 3012210213001 its reverse (1003120122103), we get a palindrome (4015330335104).

The spelling of 3012210213001 in words is "three trillion, twelve billion, two hundred ten million, two hundred thirteen thousand, one".

Divisors: 1 11 121 24894299281 273837292091 3012210213001