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3022000121 = 717103373661
BaseRepresentation
bin1011010000100000…
…0000111111111001
321210121102111211102
42310020000333321
522142113000441
61215511541145
7134613401660
oct26410007771
97717374742
103022000121
111310927468
1270408a7b5
1339211816a
142094d1dd7
1512a48c69b
hexb4200ff9

3022000121 has 32 divisors (see below), whose sum is σ = 3707877888. Its totient is φ = 2404131840.

The previous prime is 3022000109. The next prime is 3022000147. The reversal of 3022000121 is 1210002203.

It is a happy number.

It is not a de Polignac number, because 3022000121 - 230 = 1948258297 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3022000151) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4571531 + ... + 4572191.

It is an arithmetic number, because the mean of its divisors is an integer number (115871184).

Almost surely, 23022000121 is an apocalyptic number.

It is an amenable number.

3022000121 is a deficient number, since it is larger than the sum of its proper divisors (685877767).

3022000121 is a wasteful number, since it uses less digits than its factorization.

3022000121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161.

The product of its (nonzero) digits is 24, while the sum is 11.

The square root of 3022000121 is about 54972.7216080849. The cubic root of 3022000121 is about 1445.7665056059.

Adding to 3022000121 its reverse (1210002203), we get a palindrome (4232002324).

The spelling of 3022000121 in words is "three billion, twenty-two million, one hundred twenty-one", and thus it is an aban number.

Divisors: 1 7 17 103 119 373 661 721 1751 2611 4627 6341 11237 12257 38419 44387 68083 78659 246553 268933 476581 653123 1157411 1725871 4191401 4571861 8101877 25394959 29339807 177764713 431714303 3022000121