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6552649048 = 2311174380113
BaseRepresentation
bin1100001101001000…
…10111110101011000
3121220122222001122111
412012210113311120
5101404434232143
63002114002104
7321244412041
oct60644276530
917818861574
106552649048
112862888240
12132a576334
13805725c3a
1446238b8c8
1528540099d
hex186917d58

6552649048 has 32 divisors (see below), whose sum is σ = 14191569360. Its totient is φ = 2803271680.

The previous prime is 6552649003. The next prime is 6552649189. The reversal of 6552649048 is 8409462556.

It is a junction number, because it is equal to n+sod(n) for n = 6552648992 and 6552649010.

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, 2188561 + ... + 2191552.

Almost surely, 26552649048 is an apocalyptic number.

6552649048 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

6552649048 is an abundant number, since it is smaller than the sum of its proper divisors (7638920312).

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

6552649048 is a wasteful number, since it uses less digits than its factorization.

6552649048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4380147 (or 4380143 counting only the distinct ones).

The product of its (nonzero) digits is 2073600, while the sum is 49.

The square root of 6552649048 is about 80948.4344999951. The cubic root of 6552649048 is about 1871.2808337382.

The spelling of 6552649048 in words is "six billion, five hundred fifty-two million, six hundred forty-nine thousand, forty-eight".

Divisors: 1 2 4 8 11 17 22 34 44 68 88 136 187 374 748 1496 4380113 8760226 17520452 35040904 48181243 74461921 96362486 148923842 192724972 297847684 385449944 595695368 819081131 1638162262 3276324524 6552649048