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40153012301 = 1731861124717
BaseRepresentation
bin100101011001010011…
…100101100001001101
310211122022222100220202
4211121103211201031
51124213132343201
630240202223245
72621012654543
oct453123454115
9124568870822
1040153012301
1116035368496
1279471b4b25
133a2b99759c
141d2ca3bd93
1510a015dc6b
hex9594e584d

40153012301 has 8 divisors (see below), whose sum is σ = 40407135384. Its totient is φ = 39899142720.

The previous prime is 40153012267. The next prime is 40153012309. The reversal of 40153012301 is 10321035104.

It can be written as a sum of positive squares in 4 ways, for example, as 9081899401 + 31071112900 = 95299^2 + 176270^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 40153012301 - 222 = 40148817997 is a prime.

It is a super-2 number, since 2×401530123012 (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40153012309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 259595 + ... + 384311.

It is an arithmetic number, because the mean of its divisors is an integer number (5050891923).

Almost surely, 240153012301 is an apocalyptic number.

It is an amenable number.

40153012301 is a deficient number, since it is larger than the sum of its proper divisors (254123083).

40153012301 is a wasteful number, since it uses less digits than its factorization.

40153012301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126751.

The product of its (nonzero) digits is 360, while the sum is 20.

Adding to 40153012301 its reverse (10321035104), we get a palindrome (50474047405).

The spelling of 40153012301 in words is "forty billion, one hundred fifty-three million, twelve thousand, three hundred one".

Divisors: 1 173 1861 124717 321953 21576041 232098337 40153012301