Search a number
-
+
3030341292 = 22321137206821
BaseRepresentation
bin1011010010011111…
…0101011010101100
321211012010021202200
42310213311122230
522201231410132
61220410421500
7135044322156
oct26447653254
97735107680
103030341292
1113156042a0
12706a31890
13393a78974
1420a663ad6
1512b088d7c
hexb49f56ac

3030341292 has 72 divisors (see below), whose sum is σ = 8582285712. Its totient is φ = 893462400.

The previous prime is 3030341291. The next prime is 3030341351. The reversal of 3030341292 is 2921430303.

It is a happy number.

3030341292 is a `hidden beast` number, since 3 + 0 + 30 + 341 + 292 = 666.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (3030341291) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 88759 + ... + 118062.

Almost surely, 23030341292 is an apocalyptic number.

It is an amenable number.

3030341292 is an abundant number, since it is smaller than the sum of its proper divisors (5551944420).

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

3030341292 is a wasteful number, since it uses less digits than its factorization.

3030341292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206879 (or 206874 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 27.

The square root of 3030341292 is about 55048.5357843422. The cubic root of 3030341292 is about 1447.0954607035.

Adding to 3030341292 its reverse (2921430303), we get a palindrome (5951771595).

The spelling of 3030341292 in words is "three billion, thirty million, three hundred forty-one thousand, two hundred ninety-two".

Divisors: 1 2 3 4 6 9 11 12 18 22 33 36 37 44 66 74 99 111 132 148 198 222 333 396 407 444 666 814 1221 1332 1628 2442 3663 4884 7326 14652 206821 413642 620463 827284 1240926 1861389 2275031 2481852 3722778 4550062 6825093 7445556 7652377 9100124 13650186 15304754 20475279 22957131 27300372 30609508 40950558 45914262 68871393 81901116 84176147 91828524 137742786 168352294 252528441 275485572 336704588 505056882 757585323 1010113764 1515170646 3030341292