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83048344 = 2329357967
BaseRepresentation
bin1001111001100…
…11011110011000
312210021021220121
410330303132120
5132230021334
612124003024
72025620311
oct474633630
9183237817
1083048344
11429734a5
1223990474
1314289a42
14b05b608
157456db4
hex4f33798

83048344 has 16 divisors (see below), whose sum is σ = 161085600. Its totient is φ = 40092192.

The previous prime is 83048327. The next prime is 83048347. The reversal of 83048344 is 44384038.

It is a super-2 number, since 2×830483442 = 13794054882284672, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83048347) 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, 178752 + ... + 179215.

It is an arithmetic number, because the mean of its divisors is an integer number (10067850).

Almost surely, 283048344 is an apocalyptic number.

It is an amenable number.

83048344 is a deficient number, since it is larger than the sum of its proper divisors (78037256).

83048344 is a wasteful number, since it uses less digits than its factorization.

83048344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358002 (or 357998 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 34.

The square root of 83048344 is about 9113.0864146018. The cubic root of 83048344 is about 436.2917414487.

The spelling of 83048344 in words is "eighty-three million, forty-eight thousand, three hundred forty-four".

Divisors: 1 2 4 8 29 58 116 232 357967 715934 1431868 2863736 10381043 20762086 41524172 83048344