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70166482 = 2131267811
BaseRepresentation
bin1000010111010…
…10011111010010
311220000211022121
410023222133102
5120430311412
610543524454
71511256001
oct413523722
9156024277
1070166482
1136675131
121b5b972a
13116c9539
149466c38
156260107
hex42ea7d2

70166482 has 8 divisors (see below), whose sum is σ = 106053552. Its totient is φ = 34815300.

The previous prime is 70166479. The next prime is 70166519. The reversal of 70166482 is 28466107.

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

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, 133644 + ... + 134167.

It is an arithmetic number, because the mean of its divisors is an integer number (13256694).

Almost surely, 270166482 is an apocalyptic number.

70166482 is a deficient number, since it is larger than the sum of its proper divisors (35887070).

70166482 is a wasteful number, since it uses less digits than its factorization.

70166482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 267944.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 70166482 is about 8376.5435592492. The cubic root of 70166482 is about 412.4549950288.

The spelling of 70166482 in words is "seventy million, one hundred sixty-six thousand, four hundred eighty-two".

Divisors: 1 2 131 262 267811 535622 35083241 70166482