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30041372310 = 2352954496337
BaseRepresentation
bin11011111110100110…
…101111011010010110
32212112122010211111220
4123332212233122112
5443011042403220
621444550511210
72112311310555
oct337646573226
985478124456
1030041372310
1111816631724
1259a4965506
132aa9b1c461
14164db37d9c
15bac59c540
hex6fe9af696

30041372310 has 64 divisors (see below), whose sum is σ = 74610936000. Its totient is φ = 7732150272.

The previous prime is 30041372287. The next prime is 30041372357. The reversal of 30041372310 is 1327314003.

It is a super-2 number, since 2×300413723102 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4737462 + ... + 4743798.

It is an arithmetic number, because the mean of its divisors is an integer number (1165795875).

Almost surely, 230041372310 is an apocalyptic number.

30041372310 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

30041372310 is an abundant number, since it is smaller than the sum of its proper divisors (44569563690).

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

30041372310 is a wasteful number, since it uses less digits than its factorization.

30041372310 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11825.

The product of its (nonzero) digits is 1512, while the sum is 24.

Adding to 30041372310 its reverse (1327314003), we get a palindrome (31368686313).

The spelling of 30041372310 in words is "thirty billion, forty-one million, three hundred seventy-two thousand, three hundred ten".

Divisors: 1 2 3 5 6 10 15 29 30 58 87 145 174 290 435 870 5449 6337 10898 12674 16347 19011 27245 31685 32694 38022 54490 63370 81735 95055 158021 163470 183773 190110 316042 367546 474063 551319 790105 918865 948126 1102638 1580210 1837730 2370315 2756595 4740630 5513190 34530313 69060626 103590939 172651565 207181878 345303130 517954695 1001379077 1035909390 2002758154 3004137231 5006895385 6008274462 10013790770 15020686155 30041372310