Search a number
-
+
33322123030 = 257787604867
BaseRepresentation
bin11111000010001001…
…110011111100010110
310012000021110020102211
4133002021303330112
51021220430414110
623150304424034
72256516241510
oct370211637426
9105007406384
1033322123030
111314a519259
12655b61801a
1331b0721c81
141881742bb0
15d005eb98a
hex7c2273f16

33322123030 has 32 divisors (see below), whose sum is σ = 68635581696. Its totient is φ = 11410192224.

The previous prime is 33322123019. The next prime is 33322123033. The reversal of 33322123030 is 3032122333.

It is a super-2 number, since 2×333221230302 (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 33322122992 and 33322123010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (33322123033) 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 15 ways as a sum of consecutive naturals, for example, 247344 + ... + 357523.

It is an arithmetic number, because the mean of its divisors is an integer number (2144861928).

Almost surely, 233322123030 is an apocalyptic number.

33322123030 is an abundant number, since it is smaller than the sum of its proper divisors (35313458666).

33322123030 is a wasteful number, since it uses less digits than its factorization.

33322123030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605668.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 33322123030 its reverse (3032122333), we get a palindrome (36354245363).

The spelling of 33322123030 in words is "thirty-three billion, three hundred twenty-two million, one hundred twenty-three thousand, thirty".

Divisors: 1 2 5 7 10 14 35 70 787 1574 3935 5509 7870 11018 27545 55090 604867 1209734 3024335 4234069 6048670 8468138 21170345 42340690 476030329 952060658 2380151645 3332212303 4760303290 6664424606 16661061515 33322123030