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5005055011061 = 71279559036637
BaseRepresentation
bin100100011010101010010…
…0001101010100011110101
3122201110220220000021222002
41020311110201222203311
51124000323040323221
614351142430545045
71024413633434540
oct110652441524365
918643826007862
105005055011061
11165a6a5088156
1268a01a968185
132a3c89444081
14134362c87857
158a2d63e280b
hex48d5486a8f5

5005055011061 has 8 divisors (see below), whose sum is σ = 5724535173120. Its totient is φ = 4286692924848.

The previous prime is 5005055010833. The next prime is 5005055011123. The reversal of 5005055011061 is 1601105505005.

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 5005055011061 - 214 = 5005054994677 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 (5005055019061) 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, 279509366 + ... + 279527271.

It is an arithmetic number, because the mean of its divisors is an integer number (715566896640).

Almost surely, 25005055011061 is an apocalyptic number.

It is an amenable number.

5005055011061 is a deficient number, since it is larger than the sum of its proper divisors (719480162059).

5005055011061 is a wasteful number, since it uses less digits than its factorization.

5005055011061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 559037923.

The product of its (nonzero) digits is 3750, while the sum is 29.

The spelling of 5005055011061 in words is "five trillion, five billion, fifty-five million, eleven thousand, sixty-one".

Divisors: 1 7 1279 8953 559036637 3913256459 715007858723 5005055011061