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2442004415 = 52353400657
BaseRepresentation
bin1001000110001110…
…0000011110111111
320022012001200021222
42101203200132333
520000123120130
61042152343555
7114341460254
oct22143403677
96265050258
102442004415
1110434a2074
125819a4bbb
132cbc04936
1419247542b
15e45c1ce5
hex918e07bf

2442004415 has 16 divisors (see below), whose sum is σ = 3115516608. Its totient is φ = 1833401856.

The previous prime is 2442004381. The next prime is 2442004451. The reversal of 2442004415 is 5144002442.

It is a cyclic number.

It is not a de Polignac number, because 2442004415 - 216 = 2441938879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 194234 + ... + 206423.

It is an arithmetic number, because the mean of its divisors is an integer number (194719788).

Almost surely, 22442004415 is an apocalyptic number.

2442004415 is a deficient number, since it is larger than the sum of its proper divisors (673512193).

2442004415 is a wasteful number, since it uses less digits than its factorization.

2442004415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400738.

The product of its (nonzero) digits is 5120, while the sum is 26.

The square root of 2442004415 is about 49416.6410736302. The cubic root of 2442004415 is about 1346.6316419904.

Adding to 2442004415 its reverse (5144002442), we get a palindrome (7586006857).

The spelling of 2442004415 in words is "two billion, four hundred forty-two million, four thousand, four hundred fifteen".

Divisors: 1 5 23 53 115 265 1219 6095 400657 2003285 9215111 21234821 46075555 106174105 488400883 2442004415