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30240124420301 = 176448927583477
BaseRepresentation
bin1101110000000110100111…
…10111111100000011001101
310222001221001021011012001022
412320003103313330003031
512430423233322422201
6144152042114523525
76240530321315345
oct670032367740315
9128057037135038
1030240124420301
1196a9845971094
1234848a45965a5
1313b4829524853
147678b6385d25
15376935b1041b
hex1b80d3dfc0cd

30240124420301 has 8 divisors (see below), whose sum is σ = 32019452931960. Its totient is φ = 28460851204608.

The previous prime is 30240124420283. The next prime is 30240124420391. The reversal of 30240124420301 is 10302442104203.

It can be written as a sum of positive squares in 4 ways, for example, as 2394134195401 + 27845990224900 = 1547299^2 + 5276930^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-30240124420301 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30240124420391) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12695426 + ... + 14888051.

It is an arithmetic number, because the mean of its divisors is an integer number (4002431616495).

Almost surely, 230240124420301 is an apocalyptic number.

It is an amenable number.

30240124420301 is a deficient number, since it is larger than the sum of its proper divisors (1779328511659).

30240124420301 is a wasteful number, since it uses less digits than its factorization.

30240124420301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27647983.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 30240124420301 its reverse (10302442104203), we get a palindrome (40542566524504).

The spelling of 30240124420301 in words is "thirty trillion, two hundred forty billion, one hundred twenty-four million, four hundred twenty thousand, three hundred one".

Divisors: 1 17 64489 1096313 27583477 468919109 1778830848253 30240124420301