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332004013 = 1130182183
BaseRepresentation
bin10011110010011…
…111101010101101
3212010201112212221
4103302133222231
51134443112023
652535555341
711140662505
oct2362375255
9763645787
10332004013
11160453590
129322bb51
1353a24ca3
1432144a05
151e23185d
hex13c9faad

332004013 has 4 divisors (see below), whose sum is σ = 362186208. Its totient is φ = 301821820.

The previous prime is 332003963. The next prime is 332004037. The reversal of 332004013 is 310400233.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 332004013 - 213 = 331995821 is a prime.

It is a super-2 number, since 2×3320040132 = 220453329296208338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332004053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15091081 + ... + 15091102.

It is an arithmetic number, because the mean of its divisors is an integer number (90546552).

Almost surely, 2332004013 is an apocalyptic number.

It is an amenable number.

332004013 is a deficient number, since it is larger than the sum of its proper divisors (30182195).

332004013 is a wasteful number, since it uses less digits than its factorization.

332004013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30182194.

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 332004013 is about 18220.9772789497. The cubic root of 332004013 is about 692.4383471550.

Adding to 332004013 its reverse (310400233), we get a palindrome (642404246).

The spelling of 332004013 in words is "three hundred thirty-two million, four thousand, thirteen".

Divisors: 1 11 30182183 332004013