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50469107 = 1317239929
BaseRepresentation
bin1100000010000…
…1100011110011
310111222002121012
43000201203303
5100410002412
65001421135
71151660153
oct300414363
9114862535
1050469107
1126541207
1214a9a7ab
13a5c0aa0
1469ba763
15466dc22
hex30218f3

50469107 has 16 divisors (see below), whose sum is σ = 60056640. Its totient is φ = 41935872.

The previous prime is 50469101. The next prime is 50469109. The reversal of 50469107 is 70196405.

It is a happy number.

It is not a de Polignac number, because 50469107 - 26 = 50469043 is a prime.

It is a super-2 number, since 2×504691072 = 5094261522754898, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (50469101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119 + ... + 10047.

It is an arithmetic number, because the mean of its divisors is an integer number (3753540).

Almost surely, 250469107 is an apocalyptic number.

50469107 is a deficient number, since it is larger than the sum of its proper divisors (9587533).

50469107 is a wasteful number, since it uses less digits than its factorization.

50469107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9982.

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 50469107 is about 7104.1612453547. The cubic root of 50469107 is about 369.5517020019.

The spelling of 50469107 in words is "fifty million, four hundred sixty-nine thousand, one hundred seven".

Divisors: 1 13 17 23 221 299 391 5083 9929 129077 168793 228367 2194309 2968771 3882239 50469107