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50196070 = 2517295271
BaseRepresentation
bin1011111101111…
…0111001100110
310111110020001201
42333132321212
5100322233240
64551513114
71146442141
oct277367146
9114406051
1050196070
1126375061
121498879a
13a526722
146949058
154617d9a
hex2fdee66

50196070 has 16 divisors (see below), whose sum is σ = 95668128. Its totient is φ = 18897280.

The previous prime is 50196067. The next prime is 50196073. The reversal of 50196070 is 7069105.

50196070 = T1044 + T1045 + ... + T1128.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (50196067) and next prime (50196073).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50196073) 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, 147466 + ... + 147805.

It is an arithmetic number, because the mean of its divisors is an integer number (5979258).

Almost surely, 250196070 is an apocalyptic number.

50196070 is a deficient number, since it is larger than the sum of its proper divisors (45472058).

50196070 is a wasteful number, since it uses less digits than its factorization.

50196070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 295295.

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 50196070 is about 7084.9184892982. The cubic root of 50196070 is about 368.8840738163.

The spelling of 50196070 in words is "fifty million, one hundred ninety-six thousand, seventy".

Divisors: 1 2 5 10 17 34 85 170 295271 590542 1476355 2952710 5019607 10039214 25098035 50196070