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3320220201 = 34723547661
BaseRepresentation
bin1100010111100110…
…1000101000101001
322120101120122212120
43011321220220221
523244434021301
61305243501453
7145164256164
oct30571505051
98511518776
103320220201
1114541a5641
12787b27889
1340bb41a4c
14236d60adb
15146748e36
hexc5e68a29

3320220201 has 8 divisors (see below), whose sum is σ = 4521151104. Its totient is φ = 2166384720.

The previous prime is 3320220181. The next prime is 3320220229. The reversal of 3320220201 is 1020220233.

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

It is not a de Polignac number, because 3320220201 - 29 = 3320219689 is a prime.

It is a super-2 number, since 2×33202202012 = 22047724366256960802, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3320220601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11773690 + ... + 11773971.

It is an arithmetic number, because the mean of its divisors is an integer number (565143888).

Almost surely, 23320220201 is an apocalyptic number.

It is an amenable number.

3320220201 is a deficient number, since it is larger than the sum of its proper divisors (1200930903).

3320220201 is a wasteful number, since it uses less digits than its factorization.

3320220201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23547711.

The product of its (nonzero) digits is 144, while the sum is 15.

The square root of 3320220201 is about 57621.3519539415. The cubic root of 3320220201 is about 1491.8401661193.

Adding to 3320220201 its reverse (1020220233), we get a palindrome (4340440434).

The spelling of 3320220201 in words is "three billion, three hundred twenty million, two hundred twenty thousand, two hundred one".

Divisors: 1 3 47 141 23547661 70642983 1106740067 3320220201