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2830109552 = 24732423039
BaseRepresentation
bin1010100010110000…
…0000101101110000
321022020100110110022
42220230000231300
521244002001202
61144455023012
7130063351154
oct25054005560
97266313408
102830109552
111222583216
1266b96aa68
1336144004a
141cbc21064
151186d5ea2
hexa8b00b70

2830109552 has 20 divisors (see below), whose sum is σ = 5558453760. Its totient is φ = 1395669888.

The previous prime is 2830109551. The next prime is 2830109563. The reversal of 2830109552 is 2559010382.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2830109551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1210352 + ... + 1212687.

It is an arithmetic number, because the mean of its divisors is an integer number (277922688).

Almost surely, 22830109552 is an apocalyptic number.

It is an amenable number.

2830109552 is a deficient number, since it is larger than the sum of its proper divisors (2728344208).

2830109552 is a wasteful number, since it uses less digits than its factorization.

2830109552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2423120 (or 2423114 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 35.

The square root of 2830109552 is about 53198.7739708351. The cubic root of 2830109552 is about 1414.4939113363.

The spelling of 2830109552 in words is "two billion, eight hundred thirty million, one hundred nine thousand, five hundred fifty-two".

Divisors: 1 2 4 8 16 73 146 292 584 1168 2423039 4846078 9692156 19384312 38768624 176881847 353763694 707527388 1415054776 2830109552