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6652141144 = 2311232142897
BaseRepresentation
bin1100011000111111…
…11001111001011000
3122011121011210010221
412030133321321120
5102110422004034
63020030245424
7323563160335
oct61437717130
918147153127
106652141144
112903a62110
121357956874
1382021c4bc
1447168998c
1528e004bb4
hex18c7f9e58

6652141144 has 48 divisors (see below), whose sum is σ = 14224066920. Its totient is φ = 2892215040.

The previous prime is 6652141127. The next prime is 6652141147. The reversal of 6652141144 is 4411412566.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6652141147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 24897 + ... + 118000.

Almost surely, 26652141144 is an apocalyptic number.

It is an amenable number.

6652141144 is an abundant number, since it is smaller than the sum of its proper divisors (7571925776).

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

6652141144 is a wasteful number, since it uses less digits than its factorization.

6652141144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142960 (or 142933 counting only the distinct ones).

The product of its digits is 23040, while the sum is 34.

The square root of 6652141144 is about 81560.6592911068. The cubic root of 6652141144 is about 1880.7041597921.

The spelling of 6652141144 in words is "six billion, six hundred fifty-two million, one hundred forty-one thousand, one hundred forty-four".

Divisors: 1 2 4 8 11 22 23 44 46 88 92 184 253 506 529 1012 1058 2024 2116 4232 5819 11638 23276 46552 142897 285794 571588 1143176 1571867 3143734 3286631 6287468 6573262 12574936 13146524 26293048 36152941 72305882 75592513 144611764 151185026 289223528 302370052 604740104 831517643 1663035286 3326070572 6652141144