Search a number
-
+
30634060324500 = 22325317795068927
BaseRepresentation
bin1101111011100100011000…
…10010001001111010010100
311000110120212100001120110100
412331302030102021322110
513003402023420341000
6145053032032254100
76311144400254643
oct675621422117224
9130416770046410
1030634060324500
119840917474566
1235291049a1330
131412a19714b09
1477c9a701335a
15381cdee5ea00
hex1bdc8c489e94

30634060324500 has 288 divisors, whose sum is σ = 103620242718720. Its totient is φ = 7591223577600.

The previous prime is 30634060324411. The next prime is 30634060324513. The reversal of 30634060324500 is 542306043603.

30634060324500 is a `hidden beast` number, since 3 + 0 + 6 + 3 + 4 + 0 + 603 + 2 + 45 + 0 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 3509037 + ... + 8577963.

It is an arithmetic number, because the mean of its divisors is an integer number (359792509440).

Almost surely, 230634060324500 is an apocalyptic number.

30634060324500 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 30634060324500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (51810121359360).

30634060324500 is an abundant number, since it is smaller than the sum of its proper divisors (72986182394220).

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

30634060324500 is a wasteful number, since it uses less digits than its factorization.

30634060324500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5069048 (or 5069033 counting only the distinct ones).

The product of its (nonzero) digits is 155520, while the sum is 36.

The spelling of 30634060324500 in words is "thirty trillion, six hundred thirty-four billion, sixty million, three hundred twenty-four thousand, five hundred".