Search a number
-
+
2379368 = 23297421
BaseRepresentation
bin1001000100111001101000
311110212212202
421010321220
51102114433
6122555332
726136635
oct11047150
94425782
102379368
111385722
12968b48
13654014
1445d18c
1531eee8
hex244e68

2379368 has 8 divisors (see below), whose sum is σ = 4461330. Its totient is φ = 1189680.

The previous prime is 2379347. The next prime is 2379383. The reversal of 2379368 is 8639732.

It can be written as a sum of positive squares in only one way, i.e., 2365444 + 13924 = 1538^2 + 118^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×23793682 = 11322784158848, which contains 22 as substring.

It is a d-powerful number, because it can be written as 221 + 33 + 72 + 9 + 37 + 67 + 8 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 148703 + ... + 148718.

22379368 is an apocalyptic number.

It is an amenable number.

2379368 is a deficient number, since it is larger than the sum of its proper divisors (2081962).

2379368 is a wasteful number, since it uses less digits than its factorization.

2379368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297427 (or 297423 counting only the distinct ones).

The product of its digits is 54432, while the sum is 38.

The square root of 2379368 is about 1542.5200160776. The cubic root of 2379368 is about 133.5018258762.

The spelling of 2379368 in words is "two million, three hundred seventy-nine thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 297421 594842 1189684 2379368