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8380000463 = 37832728753
BaseRepresentation
bin1111100110111110…
…01010100011001111
3210122000110010112112
413303133022203033
5114130240003323
63503312254235
7414443554142
oct76337124317
923560403475
108380000463
11361032341a
12175a54137b
13a371a1573
14596d44059
15340a5d178
hex1f37ca8cf

8380000463 has 8 divisors (see below), whose sum is σ = 8710182768. Its totient is φ = 8055275904.

The previous prime is 8380000459. The next prime is 8380000493. The reversal of 8380000463 is 3640000838.

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

It is a cyclic number.

It is not a de Polignac number, because 8380000463 - 22 = 8380000459 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8380000403) 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, 1361306 + ... + 1367447.

It is an arithmetic number, because the mean of its divisors is an integer number (1088772846).

Almost surely, 28380000463 is an apocalyptic number.

8380000463 is a gapful number since it is divisible by the number (83) formed by its first and last digit.

8380000463 is a deficient number, since it is larger than the sum of its proper divisors (330182305).

8380000463 is a wasteful number, since it uses less digits than its factorization.

8380000463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2728873.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 8380000463 is about 91542.3424596509. The cubic root of 8380000463 is about 2031.1781413721.

The spelling of 8380000463 in words is "eight billion, three hundred eighty million, four hundred sixty-three", and thus it is an aban number.

Divisors: 1 37 83 3071 2728753 100963861 226486499 8380000463