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1017152242 = 24311179991
BaseRepresentation
bin111100101000001…
…000001011110010
32121212221200120021
4330220020023302
54040342332432
6244533034054
734130436301
oct7450101362
92555850507
101017152242
11482179597
1224478592a
13132964342
1499134438
155e46d697
hex3ca082f2

1017152242 has 8 divisors (see below), whose sum is σ = 1529269632. Its totient is φ = 507395700.

The previous prime is 1017152221. The next prime is 1017152291. The reversal of 1017152242 is 2422517101.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 589134 + ... + 590857.

It is an arithmetic number, because the mean of its divisors is an integer number (191158704).

Almost surely, 21017152242 is an apocalyptic number.

1017152242 is a deficient number, since it is larger than the sum of its proper divisors (512117390).

1017152242 is a wasteful number, since it uses less digits than its factorization.

1017152242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1180424.

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 1017152242 is about 31892.8243026547. The cubic root of 1017152242 is about 1005.6850331521.

Adding to 1017152242 its reverse (2422517101), we get a palindrome (3439669343).

The spelling of 1017152242 in words is "one billion, seventeen million, one hundred fifty-two thousand, two hundred forty-two".

Divisors: 1 2 431 862 1179991 2359982 508576121 1017152242