Search a number
-
+
3039989669930 = 252397136261303
BaseRepresentation
bin101100001111001101100…
…000010010000000101010
3101202121202002212222202102
4230033031200102000222
5344301344323414210
610244315120533402
7432426530562053
oct54171540220052
911677662788672
103039989669930
11a72285a09674
12411206481262
131908927065a5
14a71c9d7572a
1554125389ea5
hex2c3cd81202a

3039989669930 has 32 divisors (see below), whose sum is σ = 5768758566144. Its totient is φ = 1151135479296.

The previous prime is 3039989669911. The next prime is 3039989670031. The reversal of 3039989669930 is 399669899303.

It is a super-2 number, since 2×30399896699302 (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 68108342 + ... + 68152961.

It is an arithmetic number, because the mean of its divisors is an integer number (180273705192).

Almost surely, 23039989669930 is an apocalyptic number.

3039989669930 is a deficient number, since it is larger than the sum of its proper divisors (2728768896214).

3039989669930 is a wasteful number, since it uses less digits than its factorization.

3039989669930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136261430.

The product of its (nonzero) digits is 459165024, while the sum is 74.

The spelling of 3039989669930 in words is "three trillion, thirty-nine billion, nine hundred eighty-nine million, six hundred sixty-nine thousand, nine hundred thirty".

Divisors: 1 2 5 10 23 46 97 115 194 230 485 970 2231 4462 11155 22310 136261303 272522606 681306515 1362613030 3134009969 6268019938 13217346391 15670049845 26434692782 31340099690 66086731955 132173463910 303998966993 607997933986 1519994834965 3039989669930