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83234482 = 2172448073
BaseRepresentation
bin1001111011000…
…00111010110010
312210121202020121
410331200322302
5132302000412
612132000454
72030324062
oct475407262
9183552217
1083234482
1142a90331
1223a6012a
1314323696
14b0a93a2
157492107
hex4f60eb2

83234482 has 8 divisors (see below), whose sum is σ = 132195996. Its totient is φ = 39169152.

The previous prime is 83234477. The next prime is 83234513. The reversal of 83234482 is 28443238.

It can be written as a sum of positive squares in 2 ways, for example, as 78659161 + 4575321 = 8869^2 + 2139^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (34), and also a Moran number because the ratio is a prime number: 2448073 = 83234482 / (8 + 3 + 2 + 3 + 4 + 4 + 8 + 2).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1224003 + ... + 1224070.

Almost surely, 283234482 is an apocalyptic number.

83234482 is a deficient number, since it is larger than the sum of its proper divisors (48961514).

83234482 is a wasteful number, since it uses less digits than its factorization.

83234482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2448092.

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

The square root of 83234482 is about 9123.2933746537. The cubic root of 83234482 is about 436.6174548455.

The spelling of 83234482 in words is "eighty-three million, two hundred thirty-four thousand, four hundred eighty-two".

Divisors: 1 2 17 34 2448073 4896146 41617241 83234482