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120004968 = 233311011597
BaseRepresentation
bin1110010011100…
…10000101101000
322100210212212110
413021302011220
5221210124333
615524042320
72655011466
oct711620550
9270725773
10120004968
1161815566
12342333a0
131bb29275
1411d1b836
15a807063
hex7272168

120004968 has 64 divisors (see below), whose sum is σ = 312952320. Its totient is φ = 38304000.

The previous prime is 120004957. The next prime is 120004979. The reversal of 120004968 is 869400021.

It is an interprime number because it is at equal distance from previous prime (120004957) and next prime (120004979).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74346 + ... + 75942.

It is an arithmetic number, because the mean of its divisors is an integer number (4889880).

Almost surely, 2120004968 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 120004968, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (156476160).

120004968 is an abundant number, since it is smaller than the sum of its proper divisors (192947352).

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

120004968 is a wasteful number, since it uses less digits than its factorization.

120004968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1738 (or 1734 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 120004968 is about 10954.6779048952. The cubic root of 120004968 is about 493.2492215175.

Adding to 120004968 its reverse (869400021), we get a palindrome (989404989).

The spelling of 120004968 in words is "one hundred twenty million, four thousand, nine hundred sixty-eight".

Divisors: 1 2 3 4 6 8 12 24 31 62 93 101 124 186 202 248 303 372 404 606 744 808 1212 1597 2424 3131 3194 4791 6262 6388 9393 9582 12524 12776 18786 19164 25048 37572 38328 49507 75144 99014 148521 161297 198028 297042 322594 396056 483891 594084 645188 967782 1188168 1290376 1935564 3871128 5000207 10000414 15000621 20000828 30001242 40001656 60002484 120004968