Search a number
-
+
40114545250031 = 723177924724627
BaseRepresentation
bin10010001111011111001010…
…01110000100111011101111
312021000220122122000121120022
421013233211032010323233
520224214042041000111
6221152211230312355
711310115553440010
oct1107574516047357
9167026578017508
1040114545250031
111186653501186a
1245ba5740586bb
13194ca29652515
149c97a91c7007
15498710d902db
hex247be5384eef

40114545250031 has 8 divisors (see below), whose sum is σ = 45845394222720. Its totient is φ = 34383746190168.

The previous prime is 40114545250019. The next prime is 40114545250097. The reversal of 40114545250031 is 13005254541104.

It is a happy number.

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 40114545250031 - 210 = 40114545249007 is a prime.

It is a super-2 number, since 2×401145452500312 (a number of 28 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 40114545249973 and 40114545250000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (40114545250931) 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, 10739861 + ... + 13984766.

It is an arithmetic number, because the mean of its divisors is an integer number (5730674277840).

Almost surely, 240114545250031 is an apocalyptic number.

40114545250031 is a deficient number, since it is larger than the sum of its proper divisors (5730848972689).

40114545250031 is a wasteful number, since it uses less digits than its factorization.

40114545250031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24956413.

The product of its (nonzero) digits is 48000, while the sum is 35.

Adding to 40114545250031 its reverse (13005254541104), we get a palindrome (53119799791135).

The spelling of 40114545250031 in words is "forty trillion, one hundred fourteen billion, five hundred forty-five million, two hundred fifty thousand, thirty-one".

Divisors: 1 7 231779 1622453 24724627 173072389 5730649321433 40114545250031