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2047462708268 = 221926940298793
BaseRepresentation
bin11101110010110110010…
…010011001010000101100
321020201212012022020200002
4131302312102121100230
5232021200423131033
64204331423323432
7300632014603565
oct35626622312054
97221765266602
102047462708268
1171a36235a01a
1229098b150578
1311b0c8748a33
147115222316c
15383d4c2c3e8
hex1dcb649942c

2047462708268 has 12 divisors (see below), whose sum is σ = 3771641831160. Its totient is φ = 969850756512.

The previous prime is 2047462708223. The next prime is 2047462708301. The reversal of 2047462708268 is 8628072647402.

It is a super-3 number, since 3×20474627082683 (a number of 38 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13470149321 + ... + 13470149472.

It is an arithmetic number, because the mean of its divisors is an integer number (314303485930).

Almost surely, 22047462708268 is an apocalyptic number.

It is an amenable number.

2047462708268 is a deficient number, since it is larger than the sum of its proper divisors (1724179122892).

2047462708268 is a wasteful number, since it uses less digits than its factorization.

2047462708268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26940298816 (or 26940298814 counting only the distinct ones).

The product of its (nonzero) digits is 14450688, while the sum is 56.

The spelling of 2047462708268 in words is "two trillion, forty-seven billion, four hundred sixty-two million, seven hundred eight thousand, two hundred sixty-eight".

Divisors: 1 2 4 19 38 76 26940298793 53880597586 107761195172 511865677067 1023731354134 2047462708268