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3330003132 = 223292500087
BaseRepresentation
bin1100011001111011…
…1101000010111100
322121001222200112100
43012132331002330
523304440100012
61310233305100
7145343362641
oct30636750274
98531880470
103330003132
111459777705
1278b265190
13410b88871
14238389dc8
1514752c8dc
hexc67bd0bc

3330003132 has 18 divisors (see below), whose sum is σ = 8417508008. Its totient is φ = 1110001032.

The previous prime is 3330003109. The next prime is 3330003133. The reversal of 3330003132 is 2313000333.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×33300031322 = 22177841718259618848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3330003133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 46250008 + ... + 46250079.

Almost surely, 23330003132 is an apocalyptic number.

It is an amenable number.

3330003132 is an abundant number, since it is smaller than the sum of its proper divisors (5087504876).

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

3330003132 is a wasteful number, since it uses less digits than its factorization.

3330003132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 92500097 (or 92500092 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 18.

The square root of 3330003132 is about 57706.1793224954. The cubic root of 3330003132 is about 1493.3039504254.

Adding to 3330003132 its reverse (2313000333), we get a palindrome (5643003465).

The spelling of 3330003132 in words is "three billion, three hundred thirty million, three thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 9 12 18 36 92500087 185000174 277500261 370000348 555000522 832500783 1110001044 1665001566 3330003132