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5505005504992 = 25744537551809
BaseRepresentation
bin101000000011011101111…
…1001011100100111100000
3201111021101022001211122111
41100012323321130213200
51210143222402124432
615412544205045104
71105503111504520
oct120067371344740
921437338054574
105505005504992
111832729101a44
1274aaa7256794
1330c17324a4c6
1415062d6a1680
15982e79e7347
hex501bbe5c9e0

5505005504992 has 48 divisors (see below), whose sum is σ = 12386562945120. Its totient is φ = 2359230824448.

The previous prime is 5505005504987. The next prime is 5505005505007. The reversal of 5505005504992 is 2994055005055.

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, 9700384 + ... + 10252192.

It is an arithmetic number, because the mean of its divisors is an integer number (258053394690).

Almost surely, 25505005504992 is an apocalyptic number.

It is an amenable number.

5505005504992 is an abundant number, since it is smaller than the sum of its proper divisors (6881557440128).

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

5505005504992 is a wasteful number, since it uses less digits than its factorization.

5505005504992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 596363 (or 596355 counting only the distinct ones).

The product of its (nonzero) digits is 2025000, while the sum is 49.

The spelling of 5505005504992 in words is "five trillion, five hundred five billion, five million, five hundred four thousand, nine hundred ninety-two".

Divisors: 1 2 4 7 8 14 16 28 32 56 112 224 44537 89074 178148 311759 356296 551809 623518 712592 1103618 1247036 1425184 2207236 2494072 3862663 4414472 4988144 7725326 8828944 9976288 15450652 17657888 30901304 61802608 123605216 24575917433 49151834866 98303669732 172031422031 196607339464 344062844062 393214678928 688125688124 786429357856 1376251376248 2752502752496 5505005504992