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5561070006712 = 231171890056019
BaseRepresentation
bin101000011101100100110…
…0110100011000110111000
3201200122002112022121200011
41100323021212203012320
51212103032410203322
615454415325551304
71112526333062353
oct120731146430670
921618075277604
105561070006712
111854489050990
12759933115534
1331453954ac8c
1415322b5d129a
15999c99b6677
hex50ec99a31b8

5561070006712 has 32 divisors (see below), whose sum is σ = 11535126019200. Its totient is φ = 2492156850400.

The previous prime is 5561070006707. The next prime is 5561070006761. The reversal of 5561070006712 is 2176000701655.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 445021762 + ... + 445034257.

It is an arithmetic number, because the mean of its divisors is an integer number (360472688100).

Almost surely, 25561070006712 is an apocalyptic number.

It is an amenable number.

5561070006712 is an abundant number, since it is smaller than the sum of its proper divisors (5974056012488).

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

5561070006712 is a wasteful number, since it uses less digits than its factorization.

5561070006712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 890056107 (or 890056103 counting only the distinct ones).

The product of its (nonzero) digits is 88200, while the sum is 40.

The spelling of 5561070006712 in words is "five trillion, five hundred sixty-one billion, seventy million, six thousand, seven hundred twelve".

Divisors: 1 2 4 8 11 22 44 71 88 142 284 568 781 1562 3124 6248 890056019 1780112038 3560224076 7120448152 9790616209 19581232418 39162464836 63193977349 78324929672 126387954698 252775909396 505551818792 695133750839 1390267501678 2780535003356 5561070006712