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50151200153 = 65517655503
BaseRepresentation
bin101110101101001111…
…101001010110011001
311210110010022221020112
4232231033221112121
51310202201401103
635012242134105
73423536111345
oct565517512631
9153403287215
1050151200153
111a2a6054a5a
129877651335
13496319bc82
1425da84c625
151487caecd8
hexbad3e9599

50151200153 has 4 divisors (see below), whose sum is σ = 50158862208. Its totient is φ = 50143538100.

The previous prime is 50151200147. The next prime is 50151200167. The reversal of 50151200153 is 35100215105.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 50151200153 - 216 = 50151134617 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50151200173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3821201 + ... + 3834302.

It is an arithmetic number, because the mean of its divisors is an integer number (12539715552).

Almost surely, 250151200153 is an apocalyptic number.

It is an amenable number.

50151200153 is a deficient number, since it is larger than the sum of its proper divisors (7662055).

50151200153 is an equidigital number, since it uses as much as digits as its factorization.

50151200153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7662054.

The product of its (nonzero) digits is 750, while the sum is 23.

Adding to 50151200153 its reverse (35100215105), we get a palindrome (85251415258).

The spelling of 50151200153 in words is "fifty billion, one hundred fifty-one million, two hundred thousand, one hundred fifty-three".

Divisors: 1 6551 7655503 50151200153