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5212297520848 = 2411106392783657
BaseRepresentation
bin100101111011001010100…
…1001000110011011010000
3200110021211222100121010201
41023312111021012123100
51140344241131131343
615030255121104544
71045401406625455
oct113662511063320
920407758317121
105212297520848
11172a583080130
12702217a88154
132ba6960884a2
141403c2bb182c
15908b55d594d
hex4bd952466d0

5212297520848 has 40 divisors (see below), whose sum is σ = 11017941056640. Its totient is φ = 2369002602240.

The previous prime is 5212297520821. The next prime is 5212297520851. The reversal of 5212297520848 is 8480257922125.

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, 480636 + ... + 3264292.

It is an arithmetic number, because the mean of its divisors is an integer number (275448526416).

Almost surely, 25212297520848 is an apocalyptic number.

It is an amenable number.

5212297520848 is an abundant number, since it is smaller than the sum of its proper divisors (5805643535792).

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

5212297520848 is a wasteful number, since it uses less digits than its factorization.

5212297520848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2794315 (or 2794309 counting only the distinct ones).

The product of its (nonzero) digits is 6451200, while the sum is 55.

The spelling of 5212297520848 in words is "five trillion, two hundred twelve billion, two hundred ninety-seven million, five hundred twenty thousand, eight hundred forty-eight".

Divisors: 1 2 4 8 11 16 22 44 88 176 10639 21278 42556 85112 117029 170224 234058 468116 936232 1872464 2783657 5567314 11134628 22269256 30620227 44538512 61240454 122480908 244961816 489923632 29615326823 59230653646 118461307292 236922614584 325768595053 473845229168 651537190106 1303074380212 2606148760424 5212297520848