Search a number
-
+
33230030302210 = 257835719454441
BaseRepresentation
bin1111000111000111110000…
…01001101110110000000010
311100122202111221120010121211
413203203320021232300002
513323420100224132320
6154401355402240334
76666535062063640
oct743437011566002
9140582457503554
1033230030302210
11a65185a889505
123888251ab60aa
131570769a02ac1
1482c4b081a190
153c95c90a455a
hex1e38f826ec02

33230030302210 has 32 divisors (see below), whose sum is σ = 69182520930432. Its totient is φ = 11255886337920.

The previous prime is 33230030302169. The next prime is 33230030302307. The reversal of 33230030302210 is 1220303003233.

It is a super-2 number, since 2×332300303022102 (a number of 28 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2859721411 + ... + 2859733030.

It is an arithmetic number, because the mean of its divisors is an integer number (2161953779076).

Almost surely, 233230030302210 is an apocalyptic number.

33230030302210 is an abundant number, since it is smaller than the sum of its proper divisors (35952490628222).

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

33230030302210 is a wasteful number, since it uses less digits than its factorization.

33230030302210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5719454538.

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

Adding to 33230030302210 its reverse (1220303003233), we get a palindrome (34450333305443).

The spelling of 33230030302210 in words is "thirty-three trillion, two hundred thirty billion, thirty million, three hundred two thousand, two hundred ten".

Divisors: 1 2 5 7 10 14 35 70 83 166 415 581 830 1162 2905 5810 5719454441 11438908882 28597272205 40036181087 57194544410 80072362174 200180905435 400361810870 474714718603 949429437206 2373573593015 3323003030221 4747147186030 6646006060442 16615015151105 33230030302210