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50006968 = 23112331797
BaseRepresentation
bin1011111011000…
…0101110111000
310111002121122221
42332300232320
5100300210333
64543453424
71145023624
oct276605670
9114077587
1050006968
1126255a80
12148b7274
13a48b62b
1468da184
1545cbd2d
hex2fb0bb8

50006968 has 64 divisors (see below), whose sum is σ = 110315520. Its totient is φ = 21014400.

The previous prime is 50006963. The next prime is 50006969. The reversal of 50006968 is 86960005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50006963) 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, 62346 + ... + 63142.

It is an arithmetic number, because the mean of its divisors is an integer number (1723680).

Almost surely, 250006968 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 50006968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55157760).

50006968 is an abundant number, since it is smaller than the sum of its proper divisors (60308552).

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

50006968 is a wasteful number, since it uses less digits than its factorization.

50006968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868 (or 864 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 50006968 is about 7071.5605067057. The cubic root of 50006968 is about 368.4202626234.

The spelling of 50006968 in words is "fifty million, six thousand, nine hundred sixty-eight".

Divisors: 1 2 4 8 11 22 23 31 44 46 62 88 92 124 184 248 253 341 506 682 713 797 1012 1364 1426 1594 2024 2728 2852 3188 5704 6376 7843 8767 15686 17534 18331 24707 31372 35068 36662 49414 62744 70136 73324 98828 146648 197656 201641 271777 403282 543554 568261 806564 1087108 1136522 1613128 2174216 2273044 4546088 6250871 12501742 25003484 50006968