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552836028 = 223672812447
BaseRepresentation
bin100000111100111…
…001101110111100
31102112020222110110
4200330321232330
52113011223103
6130505110020
716462012563
oct4074715674
91375228413
10552836028
11264074988
12135188310
138a6c4314
14535cabda
1533803403
hex20f39bbc

552836028 has 48 divisors (see below), whose sum is σ = 1314399744. Its totient is φ = 180808320.

The previous prime is 552836023. The next prime is 552836029. The reversal of 552836028 is 820638255.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552836023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 224701 + ... + 227147.

It is an arithmetic number, because the mean of its divisors is an integer number (27383328).

Almost surely, 2552836028 is an apocalyptic number.

It is an amenable number.

552836028 is an abundant number, since it is smaller than the sum of its proper divisors (761563716).

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

552836028 is a wasteful number, since it uses less digits than its factorization.

552836028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2802 (or 2800 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 39.

The square root of 552836028 is about 23512.4653747751. The cubic root of 552836028 is about 820.7271103705.

The spelling of 552836028 in words is "five hundred fifty-two million, eight hundred thirty-six thousand, twenty-eight".

Divisors: 1 2 3 4 6 12 67 134 201 268 281 402 562 804 843 1124 1686 2447 3372 4894 7341 9788 14682 18827 29364 37654 56481 75308 112962 163949 225924 327898 491847 655796 687607 983694 1375214 1967388 2062821 2750428 4125642 8251284 46069669 92139338 138209007 184278676 276418014 552836028