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3320000013 = 311671501583
BaseRepresentation
bin1100010111100011…
…0010111000001101
322120101011110211110
43011320302320031
523244410000023
61305235042233
7145162351221
oct30570627015
98511143743
103320000013
111454065170
12787a40379
1340ba95765
14236d04781
15146703a93
hexc5e32e0d

3320000013 has 16 divisors (see below), whose sum is σ = 4901170176. Its totient is φ = 1982088240.

The previous prime is 3319999999. The next prime is 3320000039. The reversal of 3320000013 is 3100000233.

It is a happy number.

3320000013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3320000013 - 25 = 3319999981 is a prime.

It is a super-2 number, since 2×33200000132 = 22044800172640000338, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3320000063) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 748581 + ... + 753002.

It is an arithmetic number, because the mean of its divisors is an integer number (306323136).

Almost surely, 23320000013 is an apocalyptic number.

3320000013 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

It is an amenable number.

3320000013 is a deficient number, since it is larger than the sum of its proper divisors (1581170163).

3320000013 is a wasteful number, since it uses less digits than its factorization.

3320000013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1501664.

The product of its (nonzero) digits is 54, while the sum is 12.

The square root of 3320000013 is about 57619.4412763609. The cubic root of 3320000013 is about 1491.8071871255.

Adding to 3320000013 its reverse (3100000233), we get a palindrome (6420000246).

The spelling of 3320000013 in words is "three billion, three hundred twenty million, thirteen", and thus it is an aban number.

Divisors: 1 3 11 33 67 201 737 2211 1501583 4504749 16517413 49552239 100606061 301818183 1106666671 3320000013