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3120002000334 = 23419259271607
BaseRepresentation
bin101101011001101110100…
…111000110010111001110
3102001021021022012111220000
4231121232213012113032
5402104231003002314
610345150434505130
7441261362300262
oct55315647062716
912037238174800
103120002000334
11aa320487776a
124248164351a6
131982a42678ab
14ab01a6000a2
1556259992209
hex2d66e9c65ce

3120002000334 has 20 divisors (see below), whose sum is σ = 6991115593704. Its totient is φ = 1040000666724.

The previous prime is 3120002000333. The next prime is 3120002000369. The reversal of 3120002000334 is 4330002000213.

3120002000334 is a `hidden beast` number, since 312 + 0 + 0 + 0 + 20 + 0 + 0 + 334 = 666.

It is a super-2 number, since 2×31200020003342 (a number of 26 digits) 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 (3120002000333) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 9629635642 + ... + 9629635965.

Almost surely, 23120002000334 is an apocalyptic number.

3120002000334 is an abundant number, since it is smaller than the sum of its proper divisors (3871113593370).

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

3120002000334 is a wasteful number, since it uses less digits than its factorization.

3120002000334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19259271621 (or 19259271612 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

Adding to 3120002000334 its reverse (4330002000213), we get a palindrome (7450004000547).

The spelling of 3120002000334 in words is "three trillion, one hundred twenty billion, two million, three hundred thirty-four", and thus it is an aban number.

Divisors: 1 2 3 6 9 18 27 54 81 162 19259271607 38518543214 57777814821 115555629642 173333444463 346666888926 520000333389 1040000666778 1560001000167 3120002000334