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55749653300 = 22521150681503
BaseRepresentation
bin110011111010111100…
…000011001100110100
312022220021210211012002
4303322330003030310
51403133402401200
641335552314432
74012346143235
oct637274031464
9168807724162
1055749653300
1121709253740
12a97a542a18
135346004343
1429ac1b308c
1516b452abd5
hexcfaf03334

55749653300 has 36 divisors (see below), whose sum is σ = 131974636416. Its totient is φ = 20272600800.

The previous prime is 55749653299. The next prime is 55749653317. The reversal of 55749653300 is 335694755.

It is a congruent number.

It is an unprimeable number.

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, 25339652 + ... + 25341851.

Almost surely, 255749653300 is an apocalyptic number.

55749653300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

55749653300 is an abundant number, since it is smaller than the sum of its proper divisors (76224983116).

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

55749653300 is a wasteful number, since it uses less digits than its factorization.

55749653300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50681528 (or 50681521 counting only the distinct ones).

The product of its (nonzero) digits is 1701000, while the sum is 47.

The spelling of 55749653300 in words is "fifty-five billion, seven hundred forty-nine million, six hundred fifty-three thousand, three hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 100 110 220 275 550 1100 50681503 101363006 202726012 253407515 506815030 557496533 1013630060 1114993066 1267037575 2229986132 2534075150 2787482665 5068150300 5574965330 11149930660 13937413325 27874826650 55749653300