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9828230302 = 2113712073993
BaseRepresentation
bin10010010011100111…
…01110010010011110
3221100221112211101201
421021303232102132
5130112011332202
64303125030114
7465360402442
oct111163562236
927327484351
109828230302
114193863990
121aa355533a
13c082387b7
1469340c822
153c7c7d387
hex249cee49e

9828230302 has 16 divisors (see below), whose sum is σ = 16517223792. Its totient is φ = 4346637120.

The previous prime is 9828230299. The next prime is 9828230351. The reversal of 9828230302 is 2030328289.

It is a happy number.

It is a super-2 number, since 2×98282303022 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a pancake number, because a pancake can be divided into 9828230302 parts by 140201 straight cuts.

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, 6036183 + ... + 6037810.

It is an arithmetic number, because the mean of its divisors is an integer number (1032326487).

Almost surely, 29828230302 is an apocalyptic number.

9828230302 is a deficient number, since it is larger than the sum of its proper divisors (6688993490).

9828230302 is a wasteful number, since it uses less digits than its factorization.

9828230302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12074043.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 9828230302 is about 99137.4313869388. The cubic root of 9828230302 is about 2142.0278258743.

The spelling of 9828230302 in words is "nine billion, eight hundred twenty-eight million, two hundred thirty thousand, three hundred two".

Divisors: 1 2 11 22 37 74 407 814 12073993 24147986 132813923 265627846 446737741 893475482 4914115151 9828230302