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60380328 = 23317197789
BaseRepresentation
bin1110011001010…
…1010010101000
311012121122020110
43212111102220
5110424132303
65554054320
71332136641
oct346252250
9135548213
1060380328
11310a06a8
121827a3a0
13c681108
14803a6c8
15547a703
hex39954a8

60380328 has 64 divisors (see below), whose sum is σ = 168264000. Its totient is φ = 17943552.

The previous prime is 60380323. The next prime is 60380357. The reversal of 60380328 is 82308306.

It is a junction number, because it is equal to n+sod(n) for n = 60380295 and 60380304.

It is not an unprimeable number, because it can be changed into a prime (60380321) 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, 3858 + ... + 11646.

It is an arithmetic number, because the mean of its divisors is an integer number (2629125).

Almost surely, 260380328 is an apocalyptic number.

60380328 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60380328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (84132000).

60380328 is an abundant number, since it is smaller than the sum of its proper divisors (107883672).

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

60380328 is a wasteful number, since it uses less digits than its factorization.

60380328 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7834 (or 7830 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 60380328 is about 7770.4779775764. The cubic root of 60380328 is about 392.3122078917.

The spelling of 60380328 in words is "sixty million, three hundred eighty thousand, three hundred twenty-eight".

Divisors: 1 2 3 4 6 8 12 17 19 24 34 38 51 57 68 76 102 114 136 152 204 228 323 408 456 646 969 1292 1938 2584 3876 7752 7789 15578 23367 31156 46734 62312 93468 132413 147991 186936 264826 295982 397239 443973 529652 591964 794478 887946 1059304 1183928 1588956 1775892 2515847 3177912 3551784 5031694 7547541 10063388 15095082 20126776 30190164 60380328