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50336070 = 23513912071
BaseRepresentation
bin1100000000000…
…1000101000110
310111201100002220
43000001011012
5100341223240
64554513210
71150564251
oct300010506
9114640086
1050336070
1126460264
1214a35806
13a575375
146984098
1546445d0
hex3001146

50336070 has 32 divisors (see below), whose sum is σ = 121685760. Its totient is φ = 13325280.

The previous prime is 50336063. The next prime is 50336071. The reversal of 50336070 is 7063305.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 50336070.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50336071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1866 + ... + 10205.

It is an arithmetic number, because the mean of its divisors is an integer number (3802680).

Almost surely, 250336070 is an apocalyptic number.

50336070 is an abundant number, since it is smaller than the sum of its proper divisors (71349690).

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

50336070 is a wasteful number, since it uses less digits than its factorization.

50336070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12220.

The product of its (nonzero) digits is 1890, while the sum is 24.

The square root of 50336070 is about 7094.7917517007. The cubic root of 50336070 is about 369.2267024459.

Adding to 50336070 its reverse (7063305), we get a palindrome (57399375).

The spelling of 50336070 in words is "fifty million, three hundred thirty-six thousand, seventy".

Divisors: 1 2 3 5 6 10 15 30 139 278 417 695 834 1390 2085 4170 12071 24142 36213 60355 72426 120710 181065 362130 1677869 3355738 5033607 8389345 10067214 16778690 25168035 50336070