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173485083 = 3311865431
BaseRepresentation
bin10100101011100…
…10110000011011
3110002102221210110
422111302300123
5323403010313
625114215403
74204412262
oct1225626033
9402387713
10173485083
1189a22a02
124a124563
1329c326c5
141907d5d9
151036cec3
hexa572c1b

173485083 has 8 divisors (see below), whose sum is σ = 238775296. Its totient is φ = 111925800.

The previous prime is 173485049. The next prime is 173485087. The reversal of 173485083 is 380584371.

173485083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 173485083 - 26 = 173485019 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (173485087) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 932623 + ... + 932808.

It is an arithmetic number, because the mean of its divisors is an integer number (29846912).

Almost surely, 2173485083 is an apocalyptic number.

173485083 is a deficient number, since it is larger than the sum of its proper divisors (65290213).

173485083 is a wasteful number, since it uses less digits than its factorization.

173485083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1865465.

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 173485083 is about 13171.3736185715. The cubic root of 173485083 is about 557.7257712661.

The spelling of 173485083 in words is "one hundred seventy-three million, four hundred eighty-five thousand, eighty-three".

Divisors: 1 3 31 93 1865431 5596293 57828361 173485083