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50023025045 = 5717197426763
BaseRepresentation
bin101110100101100110…
…101100100110010101
311210010012010222001022
4232211212230212111
51304421343300140
634551423010525
73420421461110
oct564546544625
9153105128038
1050023025045
111a23a76a114
129840739a45
134942772006
1425c7805577
15147b8e20b5
hexba59ac995

50023025045 has 32 divisors (see below), whose sum is σ = 73007371008. Its totient is φ = 32119815168.

The previous prime is 50023024973. The next prime is 50023025047. The reversal of 50023025045 is 54052032005.

It is not a de Polignac number, because 50023025045 - 214 = 50023008661 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 (50023025047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 96167 + ... + 330596.

It is an arithmetic number, because the mean of its divisors is an integer number (2281480344).

Almost surely, 250023025045 is an apocalyptic number.

It is an amenable number.

50023025045 is a deficient number, since it is larger than the sum of its proper divisors (22984345963).

50023025045 is a wasteful number, since it uses less digits than its factorization.

50023025045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426989.

The product of its (nonzero) digits is 6000, while the sum is 26.

The spelling of 50023025045 in words is "fifty billion, twenty-three million, twenty-five thousand, forty-five".

Divisors: 1 5 7 17 35 85 119 197 595 985 1379 3349 6895 16745 23443 117215 426763 2133815 2987341 7254971 14936705 36274855 50784797 84072311 253923985 420361555 588506177 1429229287 2942530885 7146146435 10004605009 50023025045