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30425022503101 = 2711237574915787
BaseRepresentation
bin1101110101011111000001…
…01010001001100010111101
310222201121022010111222202001
412322233200222021202331
512441440421230044401
6144413021250302301
76260064264144262
oct672574052114275
9128647263458661
1030425022503101
1197701a802a386
1234b46a6587991
1313c90b4b62635
147728168b3269
1537b65833c601
hex1babe0a898bd

30425022503101 has 16 divisors (see below), whose sum is σ = 30569230816000. Its totient is φ = 30281061332160.

The previous prime is 30425022503077. The next prime is 30425022503129. The reversal of 30425022503101 is 10130522052403.

It is a cyclic number.

It is not a de Polignac number, because 30425022503101 - 25 = 30425022503069 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30425022503101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30425022503171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1927212130 + ... + 1927227916.

It is an arithmetic number, because the mean of its divisors is an integer number (1910576926000).

Almost surely, 230425022503101 is an apocalyptic number.

It is an amenable number.

30425022503101 is a deficient number, since it is larger than the sum of its proper divisors (144208312899).

30425022503101 is a wasteful number, since it uses less digits than its factorization.

30425022503101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23044.

The product of its (nonzero) digits is 7200, while the sum is 28.

Adding to 30425022503101 its reverse (10130522052403), we get a palindrome (40555544555504).

The spelling of 30425022503101 in words is "thirty trillion, four hundred twenty-five billion, twenty-two million, five hundred three thousand, one hundred one".

Divisors: 1 271 1237 5749 15787 335227 1557979 4278277 7111513 19528519 90759463 1927220023 5292228649 24595814473 112269455731 30425022503101