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50300068 = 227213191039
BaseRepresentation
bin1011111111100…
…0010010100100
310111122111201111
42333320102210
5100334100233
64554034404
71150354300
oct277702244
9114574644
1050300068
1126436205
1214a18a04
13a561b70
146974d00
154638acd
hex2ff84a4

50300068 has 72 divisors (see below), whose sum is σ = 116188800. Its totient is φ = 18833472.

The previous prime is 50300053. The next prime is 50300083. The reversal of 50300068 is 86000305.

It is an interprime number because it is at equal distance from previous prime (50300053) and next prime (50300083).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47893 + ... + 48931.

Almost surely, 250300068 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 50300068, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (58094400).

50300068 is an abundant number, since it is smaller than the sum of its proper divisors (65888732).

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

50300068 is a wasteful number, since it uses less digits than its factorization.

50300068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089 (or 1080 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 50300068 is about 7092.2540845630. The cubic root of 50300068 is about 369.1386537883.

The spelling of 50300068 in words is "fifty million, three hundred thousand, sixty-eight".

Divisors: 1 2 4 7 13 14 19 26 28 38 49 52 76 91 98 133 182 196 247 266 364 494 532 637 931 988 1039 1274 1729 1862 2078 2548 3458 3724 4156 6916 7273 12103 13507 14546 19741 24206 27014 29092 39482 48412 50911 54028 78964 94549 101822 138187 189098 203644 256633 276374 378196 513266 552748 661843 967309 1026532 1323686 1796431 1934618 2647372 3592862 3869236 7185724 12575017 25150034 50300068