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50423337 = 332381197
BaseRepresentation
bin1100000001011…
…0011000101001
310111212202211000
43000112120221
5100402021322
65000425213
71151406546
oct300263051
9114782730
1050423337
112650a888
1214a78209
13a5a5cc3
1469a7bcd
1546603ac
hex3016629

50423337 has 16 divisors (see below), whose sum is σ = 77950080. Its totient is φ = 32153616.

The previous prime is 50423327. The next prime is 50423353. The reversal of 50423337 is 73332405.

It is not a de Polignac number, because 50423337 - 26 = 50423273 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 50423337.

It is not an unprimeable number, because it can be changed into a prime (50423327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39978 + ... + 41219.

It is an arithmetic number, because the mean of its divisors is an integer number (4871880).

Almost surely, 250423337 is an apocalyptic number.

It is an amenable number.

50423337 is a deficient number, since it is larger than the sum of its proper divisors (27526743).

50423337 is a wasteful number, since it uses less digits than its factorization.

50423337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81229 (or 81223 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 27.

The square root of 50423337 is about 7100.9391632375. The cubic root of 50423337 is about 369.4399537916.

The spelling of 50423337 in words is "fifty million, four hundred twenty-three thousand, three hundred thirty-seven".

Divisors: 1 3 9 23 27 69 207 621 81197 243591 730773 1867531 2192319 5602593 16807779 50423337