Search a number
-
+
380044088 = 23234150377
BaseRepresentation
bin10110101001110…
…000001100111000
3222111010020110222
4112221300030320
51234242402323
6101413355212
712263215154
oct2651601470
9874106428
10380044088
11185585826
12a7338b08
1360975278
143868c064
15235709c8
hex16a70338

380044088 has 32 divisors (see below), whose sum is σ = 761715360. Its totient is φ = 177323520.

The previous prime is 380044069. The next prime is 380044109. The reversal of 380044088 is 880440083.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17645 + ... + 32732.

It is an arithmetic number, because the mean of its divisors is an integer number (23803605).

Almost surely, 2380044088 is an apocalyptic number.

It is an amenable number.

380044088 is an abundant number, since it is smaller than the sum of its proper divisors (381671272).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

380044088 is a wasteful number, since it uses less digits than its factorization.

380044088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50447 (or 50443 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 35.

The square root of 380044088 is about 19494.7194901594. The cubic root of 380044088 is about 724.3436552154.

The spelling of 380044088 in words is "three hundred eighty million, forty-four thousand, eighty-eight".

Divisors: 1 2 4 8 23 41 46 82 92 164 184 328 943 1886 3772 7544 50377 100754 201508 403016 1158671 2065457 2317342 4130914 4634684 8261828 9269368 16523656 47505511 95011022 190022044 380044088