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58201968 = 243113911
BaseRepresentation
bin1101111000000…
…1011101110000
311001111222002110
43132001131300
5104344430333
65435245320
71304465016
oct336013560
9131458073
1058201968
112a943000
12175a9840
13c09a746
147a308b6
15519a063
hex3781770

58201968 has 80 divisors (see below), whose sum is σ = 165560832. Its totient is φ = 17617600.

The previous prime is 58201961. The next prime is 58202051. The reversal of 58201968 is 86910285.

58201968 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58201961) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63433 + ... + 64343.

Almost surely, 258201968 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 58201968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82780416).

58201968 is an abundant number, since it is smaller than the sum of its proper divisors (107358864).

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

58201968 is a wasteful number, since it uses less digits than its factorization.

58201968 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 955 (or 927 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 58201968 is about 7629.0214313502. The cubic root of 58201968 is about 387.5364499878.

The spelling of 58201968 in words is "fifty-eight million, two hundred one thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 33 44 48 66 88 121 132 176 242 264 363 484 528 726 911 968 1331 1452 1822 1936 2662 2733 2904 3644 3993 5324 5466 5808 7288 7986 10021 10648 10932 14576 15972 20042 21296 21864 30063 31944 40084 43728 60126 63888 80168 110231 120252 160336 220462 240504 330693 440924 481008 661386 881848 1212541 1322772 1763696 2425082 2645544 3637623 4850164 5291088 7275246 9700328 14550492 19400656 29100984 58201968