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40501413055 = 516574888523
BaseRepresentation
bin100101101110000100…
…101000010010111111
310212112121112221220101
4211232010220102333
51130421330204210
630334525501531
72632443221305
oct455604502277
9125477487811
1040501413055
11161a3aa00a4
127a23a118a7
133a85c1088c
141d63010275
1510c0a2da3a
hex96e1284bf

40501413055 has 8 divisors (see below), whose sum is σ = 48631036752. Its totient is φ = 32381569728.

The previous prime is 40501413041. The next prime is 40501413059. The reversal of 40501413055 is 55031410504.

40501413055 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 40501413055 - 29 = 40501412543 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 (40501413059) 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, 2435977 + ... + 2452546.

It is an arithmetic number, because the mean of its divisors is an integer number (6078879594).

Almost surely, 240501413055 is an apocalyptic number.

40501413055 is a deficient number, since it is larger than the sum of its proper divisors (8129623697).

40501413055 is a wasteful number, since it uses less digits than its factorization.

40501413055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4890185.

The product of its (nonzero) digits is 6000, while the sum is 28.

Adding to 40501413055 its reverse (55031410504), we get a palindrome (95532823559).

The spelling of 40501413055 in words is "forty billion, five hundred one million, four hundred thirteen thousand, fifty-five".

Divisors: 1 5 1657 8285 4888523 24442615 8100282611 40501413055