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5415010451 = 231032285779
BaseRepresentation
bin1010000101100001…
…01000000010010011
3111222101022000212122
411002300220002103
542042220313301
62253154244455
7251121554324
oct50260500223
914871260778
105415010451
1123296a5554
12107158672b
13683b274c6
1439525244b
1521a5d281b
hex142c28093

5415010451 has 8 divisors (see below), whose sum is σ = 5705306880. Its totient is φ = 5129285832.

The previous prime is 5415010441. The next prime is 5415010453. The reversal of 5415010451 is 1540105145.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5415010451 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5415010451.

It is not an unprimeable number, because it can be changed into a prime (5415010453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1140521 + ... + 1145258.

It is an arithmetic number, because the mean of its divisors is an integer number (713163360).

Almost surely, 25415010451 is an apocalyptic number.

5415010451 is a deficient number, since it is larger than the sum of its proper divisors (290296429).

5415010451 is a wasteful number, since it uses less digits than its factorization.

5415010451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2285905.

The product of its (nonzero) digits is 2000, while the sum is 26.

The square root of 5415010451 is about 73586.7545893960. The cubic root of 5415010451 is about 1756.0347251389.

Adding to 5415010451 its reverse (1540105145), we get a palindrome (6955115596).

The spelling of 5415010451 in words is "five billion, four hundred fifteen million, ten thousand, four hundred fifty-one".

Divisors: 1 23 103 2369 2285779 52572917 235435237 5415010451