Search a number
-
+
54901534030 = 2572197568751
BaseRepresentation
bin110011001000011000…
…101110110101001110
312020201011220220021021
4303020120232311032
51344414243042110
641115454224354
73652340224300
oct631030566516
9166634826237
1054901534030
1121313537122
12a7824b50ba
13523c3a4115
14292b6bd970
151664d4b2da
hexcc862ed4e

54901534030 has 48 divisors (see below), whose sum is σ = 115540831296. Its totient is φ = 18727800000.

The previous prime is 54901534007. The next prime is 54901534111. The reversal of 54901534030 is 3043510945.

54901534030 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 187846 + ... + 380905.

It is an arithmetic number, because the mean of its divisors is an integer number (2407100652).

Almost surely, 254901534030 is an apocalyptic number.

54901534030 is an abundant number, since it is smaller than the sum of its proper divisors (60639297266).

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

54901534030 is a wasteful number, since it uses less digits than its factorization.

54901534030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 568969 (or 568962 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 34.

The spelling of 54901534030 in words is "fifty-four billion, nine hundred one million, five hundred thirty-four thousand, thirty".

Divisors: 1 2 5 7 10 14 35 49 70 98 197 245 394 490 985 1379 1970 2758 6895 9653 13790 19306 48265 96530 568751 1137502 2843755 3981257 5687510 7962514 19906285 27868799 39812570 55737598 112043947 139343995 224087894 278687990 560219735 784307629 1120439470 1568615258 3921538145 5490153403 7843076290 10980306806 27450767015 54901534030