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8930795284374 = 2312200272
BaseRepresentation
bin1000000111110101110011…
…1000010110011110010110
31011121202221110221000112120
42001331130320112132112
52132310232043044444
630554430053200410
71611141301252035
oct201753470263626
934552843830476
108930795284374
112933590126a77
121002a21330106
134ca22a436a12
1422c37796c71c
1510749cd10b19
hex81f5ce16796

8930795284374 has 12 divisors (see below), whose sum is σ = 17861605209084. Its totient is φ = 2976929321404.

The previous prime is 8930795284373. The next prime is 8930795284423. The reversal of 8930795284374 is 4734825970398.

It is a super-2 number, since 2×89307952843742 (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8930795284299 and 8930795284308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8930795284373) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6710149 + ... + 7930175.

It is an arithmetic number, because the mean of its divisors is an integer number (1488467100757).

Almost surely, 28930795284374 is an apocalyptic number.

8930795284374 is an abundant number, since it is smaller than the sum of its proper divisors (8930809924710).

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

8930795284374 is an frugal number, since it uses more digits than its factorization.

8930795284374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2440059 (or 1220032 counting only the distinct ones).

The product of its (nonzero) digits is 365783040, while the sum is 69.

The spelling of 8930795284374 in words is "eight trillion, nine hundred thirty billion, seven hundred ninety-five million, two hundred eighty-four thousand, three hundred seventy-four".

Divisors: 1 2 3 6 1220027 2440054 3660081 7320162 1488465880729 2976931761458 4465397642187 8930795284374