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1202828214 = 23728638767
BaseRepresentation
bin100011110110001…
…1011001110110110
310002211100000010010
41013230123032312
54430411000324
6315204441050
741543604540
oct10754331666
93084300103
101202828214
11567a68705
122969a9186
13162274893
14b5a68690
15708e8829
hex47b1b3b6

1202828214 has 16 divisors (see below), whose sum is σ = 2749321728. Its totient is φ = 343665192.

The previous prime is 1202828201. The next prime is 1202828239. The reversal of 1202828214 is 4128282021.

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, 14319342 + ... + 14319425.

It is an arithmetic number, because the mean of its divisors is an integer number (171832608).

Almost surely, 21202828214 is an apocalyptic number.

1202828214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1202828214 is an abundant number, since it is smaller than the sum of its proper divisors (1546493514).

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

1202828214 is a wasteful number, since it uses less digits than its factorization.

1202828214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28638779.

The product of its (nonzero) digits is 4096, while the sum is 30.

The square root of 1202828214 is about 34681.8138798996. The cubic root of 1202828214 is about 1063.4927546886.

The spelling of 1202828214 in words is "one billion, two hundred two million, eight hundred twenty-eight thousand, two hundred fourteen".

Divisors: 1 2 3 6 7 14 21 42 28638767 57277534 85916301 171832602 200471369 400942738 601414107 1202828214