Search a number
-
+
24019242090 = 2351794472857
BaseRepresentation
bin10110010111101010…
…001000110001101010
32021222221102220212220
4112113222020301222
5343142411221330
615011223414510
71510135121604
oct262752106152
967887386786
1024019242090
11a2062660a8
1247a3bb4436
13235a2a57ac
14123c008174
15958a42710
hex597a88c6a

24019242090 has 32 divisors (see below), whose sum is σ = 57968239680. Its totient is φ = 6369346944.

The previous prime is 24019242073. The next prime is 24019242113. The reversal of 24019242090 is 9024291042.

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, 2231059 + ... + 2241798.

It is an arithmetic number, because the mean of its divisors is an integer number (1811507490).

Almost surely, 224019242090 is an apocalyptic number.

24019242090 is an abundant number, since it is smaller than the sum of its proper divisors (33948997590).

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

24019242090 is a wasteful number, since it uses less digits than its factorization.

24019242090 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4473046.

The product of its (nonzero) digits is 10368, while the sum is 33.

It can be divided in two parts, 240192 and 42090, that added together give a palindrome (282282).

The spelling of 24019242090 in words is "twenty-four billion, nineteen million, two hundred forty-two thousand, ninety".

Divisors: 1 2 3 5 6 10 15 30 179 358 537 895 1074 1790 2685 5370 4472857 8945714 13418571 22364285 26837142 44728570 67092855 134185710 800641403 1601282806 2401924209 4003207015 4803848418 8006414030 12009621045 24019242090