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50151368707 = 1111174081661
BaseRepresentation
bin101110101101010000…
…010010100000000011
311210110010122111110021
4232231100102200003
51310202222244312
635012245514311
73423540412636
oct565520224003
9153403574407
1050151368707
111a2a615a660
129877712997
13496322a8cb
1425da893c1d
151487ce4c07
hexbad412803

50151368707 has 8 divisors (see below), whose sum is σ = 54759577392. Its totient is φ = 45551325600.

The previous prime is 50151368681. The next prime is 50151368713. The reversal of 50151368707 is 70786315105.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 50151368707 - 215 = 50151335939 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50151368717) 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, 2028544 + ... + 2053117.

It is an arithmetic number, because the mean of its divisors is an integer number (6844947174).

Almost surely, 250151368707 is an apocalyptic number.

50151368707 is a deficient number, since it is larger than the sum of its proper divisors (4608208685).

50151368707 is a wasteful number, since it uses less digits than its factorization.

50151368707 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4082789.

The product of its (nonzero) digits is 176400, while the sum is 43.

The spelling of 50151368707 in words is "fifty billion, one hundred fifty-one million, three hundred sixty-eight thousand, seven hundred seven".

Divisors: 1 11 1117 12287 4081661 44898271 4559215337 50151368707