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1706996030 = 25170699603
BaseRepresentation
bin110010110111110…
…1011000100111110
311101222000101100012
41211233223010332
511443442333110
6441214503222
760205140545
oct14557530476
94358011305
101706996030
117a6611423
123b7804b12
13212858a2c
141229c715c
159ecd6905
hex65beb13e

1706996030 has 8 divisors (see below), whose sum is σ = 3072592872. Its totient is φ = 682798408.

The previous prime is 1706996003. The next prime is 1706996041. The reversal of 1706996030 is 306996071.

It is a happy number.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 85349792 + ... + 85349811.

It is an arithmetic number, because the mean of its divisors is an integer number (384074109).

Almost surely, 21706996030 is an apocalyptic number.

1706996030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1706996030 is a deficient number, since it is larger than the sum of its proper divisors (1365596842).

1706996030 is a wasteful number, since it uses less digits than its factorization.

1706996030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170699610.

The product of its (nonzero) digits is 61236, while the sum is 41.

The square root of 1706996030 is about 41315.8084756912. The cubic root of 1706996030 is about 1195.1181363457.

Adding to 1706996030 its sum of digits (41), we get a palindrome (1706996071).

The spelling of 1706996030 in words is "one billion, seven hundred six million, nine hundred ninety-six thousand, thirty".

Divisors: 1 2 5 10 170699603 341399206 853498015 1706996030