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50354344000 = 26536294293
BaseRepresentation
bin101110111001010110…
…100101000001000000
311210222021120201012201
4232321112211001000
51311111203002000
635044340202544
73431553601432
oct567126450100
9153867521181
1050354344000
111a39a794a34
129913699454
1349962b722c
14261980c652
15149aa3a96a
hexbb95a5040

50354344000 has 56 divisors (see below), whose sum is σ = 124702552728. Its totient is φ = 20141734400.

The previous prime is 50354343973. The next prime is 50354344043. The reversal of 50354344000 is 44345305.

It can be written as a sum of positive squares in 4 ways, for example, as 378847296 + 49975496704 = 19464^2 + 223552^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 50354344000.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3139147 + ... + 3155146.

Almost surely, 250354344000 is an apocalyptic number.

50354344000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

50354344000 is an abundant number, since it is smaller than the sum of its proper divisors (74348208728).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

50354344000 is an equidigital number, since it uses as much as digits as its factorization.

50354344000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6294320 (or 6294300 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 28.

Adding to 50354344000 its reverse (44345305), we get a palindrome (50398689305).

The spelling of 50354344000 in words is "fifty billion, three hundred fifty-four million, three hundred forty-four thousand".

Divisors: 1 2 4 5 8 10 16 20 25 32 40 50 64 80 100 125 160 200 250 320 400 500 800 1000 1600 2000 4000 8000 6294293 12588586 25177172 31471465 50354344 62942930 100708688 125885860 157357325 201417376 251771720 314714650 402834752 503543440 629429300 786786625 1007086880 1258858600 1573573250 2014173760 2517717200 3147146500 5035434400 6294293000 10070868800 12588586000 25177172000 50354344000