Search a number
-
+
1073480078 = 21148794549
BaseRepresentation
bin111111111111000…
…000000110001110
32202210221102211102
4333333000012032
54144302330303
6254304223102
735413300346
oct7777000616
92683842742
101073480078
11500a51520
1225b60aa92
13141526a18
14a27d7d26
1564398288
hex3ffc018e

1073480078 has 8 divisors (see below), whose sum is σ = 1756603800. Its totient is φ = 487945480.

The previous prime is 1073480053. The next prime is 1073480087. The reversal of 1073480078 is 8700843701.

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 (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24397253 + ... + 24397296.

It is an arithmetic number, because the mean of its divisors is an integer number (219575475).

Almost surely, 21073480078 is an apocalyptic number.

1073480078 is a deficient number, since it is larger than the sum of its proper divisors (683123722).

1073480078 is a wasteful number, since it uses less digits than its factorization.

1073480078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48794562.

The product of its (nonzero) digits is 37632, while the sum is 38.

The square root of 1073480078 is about 32764.0058295685. The cubic root of 1073480078 is about 1023.9167864254.

The spelling of 1073480078 in words is "one billion, seventy-three million, four hundred eighty thousand, seventy-eight".

Divisors: 1 2 11 22 48794549 97589098 536740039 1073480078