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8485758030916 = 227572802429997
BaseRepresentation
bin111101101111011111010…
…0101111101010001000100
31010001020020001211010100101
41323132332211331101010
52103012313023442131
630014145312253444
71534034665104055
oct173367645752104
933036201733311
108485758030916
112781876204551
12b5071b241284
13497285272b9a
142149da20072c
15eab025bac61
hex7b7be97d444

8485758030916 has 12 divisors (see below), whose sum is σ = 14869693569388. Its totient is φ = 4237274153952.

The previous prime is 8485758030907. The next prime is 8485758030977. The reversal of 8485758030916 is 6190308575848.

It can be written as a sum of positive squares in 2 ways, for example, as 2783405069316 + 5702352961600 = 1668354^2 + 2387960^2 .

It is a super-2 number, since 2×84857580309162 (a number of 27 digits) contains 22 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, 1401211971 + ... + 1401218026.

Almost surely, 28485758030916 is an apocalyptic number.

It is an amenable number.

8485758030916 is a deficient number, since it is larger than the sum of its proper divisors (6383935538472).

8485758030916 is a wasteful number, since it uses less digits than its factorization.

8485758030916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2802430758 (or 2802430756 counting only the distinct ones).

The product of its (nonzero) digits is 58060800, while the sum is 64.

The spelling of 8485758030916 in words is "eight trillion, four hundred eighty-five billion, seven hundred fifty-eight million, thirty thousand, nine hundred sixteen".

Divisors: 1 2 4 757 1514 3028 2802429997 5604859994 11209719988 2121439507729 4242879015458 8485758030916