Search a number
-
+
332122021120 = 2851991303871
BaseRepresentation
bin1001101010101000000…
…00111101110100000000
31011202021011011202212001
410311110000331310000
520420141214133440
6412324051313344
732665202412601
oct4652400756400
91152234152761
10332122021120
1111894124a19a
125444abab854
132541ba21bb6
1412109329da8
15898c74eb9a
hex4d5403dd00

332122021120 has 72 divisors (see below), whose sum is σ = 799534310400. Its totient is φ = 132181125120.

The previous prime is 332122021081. The next prime is 332122021151. The reversal of 332122021120 is 21120221233.

It is a super-2 number, since 2×3321220211202 (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 397216 + ... + 906655.

It is an arithmetic number, because the mean of its divisors is an integer number (11104643200).

Almost surely, 2332122021120 is an apocalyptic number.

It is an amenable number.

332122021120 is an abundant number, since it is smaller than the sum of its proper divisors (467412289280).

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

332122021120 is a wasteful number, since it uses less digits than its factorization.

332122021120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1304091 (or 1304077 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 332122021120 its reverse (21120221233), we get a palindrome (353242242353).

The spelling of 332122021120 in words is "three hundred thirty-two billion, one hundred twenty-two million, twenty-one thousand, one hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 32 40 64 80 128 160 199 256 320 398 640 796 995 1280 1592 1990 3184 3980 6368 7960 12736 15920 25472 31840 50944 63680 127360 254720 1303871 2607742 5215484 6519355 10430968 13038710 20861936 26077420 41723872 52154840 83447744 104309680 166895488 208619360 259470329 333790976 417238720 518940658 834477440 1037881316 1297351645 1668954880 2075762632 2594703290 4151525264 5189406580 8303050528 10378813160 16606101056 20757626320 33212202112 41515252640 66424404224 83030505280 166061010560 332122021120