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7020401004222 = 231170066834037
BaseRepresentation
bin110011000101001000010…
…0000100000111010111110
3220212010212211001101000020
41212022100200200322332
51410010240124113342
622533043325513010
71323131036640504
oct146122040407276
926763784041006
107020401004222
112267376388811
12954726112766
133bc037106968
141a3b098a4674
15c293b77b0ec
hex66290820ebe

7020401004222 has 8 divisors (see below), whose sum is σ = 14040802008456. Its totient is φ = 2340133668072.

The previous prime is 7020401004217. The next prime is 7020401004259. The reversal of 7020401004222 is 2224001040207.

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

7020401004222 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 7020401004192 and 7020401004201.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 585033417013 + ... + 585033417024.

It is an arithmetic number, because the mean of its divisors is an integer number (1755100251057).

Almost surely, 27020401004222 is an apocalyptic number.

7020401004222 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

7020401004222 is a wasteful number, since it uses less digits than its factorization.

7020401004222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1170066834042.

The product of its (nonzero) digits is 1792, while the sum is 24.

Adding to 7020401004222 its reverse (2224001040207), we get a palindrome (9244402044429).

The spelling of 7020401004222 in words is "seven trillion, twenty billion, four hundred one million, four thousand, two hundred twenty-two".

Divisors: 1 2 3 6 1170066834037 2340133668074 3510200502111 7020401004222