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3010401401221 = 37471731110639
BaseRepresentation
bin101011110011101001111…
…001111111100110000101
3101122210101001100012112101
4223303221321333212011
5343310300224314341
610222543113352101
7430331360465014
oct53635171774605
911583331305471
103010401401221
11a60782123435
12407529408631
1318ab5872c696
14a59c04a6a7b
1553492990831
hex2bce9e7f985

3010401401221 has 8 divisors (see below), whose sum is σ = 3157545807360. Its totient is φ = 2866719216528.

The previous prime is 3010401401213. The next prime is 3010401401263. The reversal of 3010401401221 is 1221041040103.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3010401401221 - 23 = 3010401401213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3010401401521) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 865553581 + ... + 865557058.

It is an arithmetic number, because the mean of its divisors is an integer number (394693225920).

Almost surely, 23010401401221 is an apocalyptic number.

It is an amenable number.

3010401401221 is a deficient number, since it is larger than the sum of its proper divisors (147144406139).

3010401401221 is a wasteful number, since it uses less digits than its factorization.

3010401401221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1731110723.

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 3010401401221 its reverse (1221041040103), we get a palindrome (4231442441324).

The spelling of 3010401401221 in words is "three trillion, ten billion, four hundred one million, four hundred one thousand, two hundred twenty-one".

Divisors: 1 37 47 1739 1731110639 64051093643 81362200033 3010401401221