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416120480 = 25541229277
BaseRepresentation
bin11000110011010…
…111111010100000
31002000000002222122
4120303113322200
51323011323410
6105142523412
713211652146
oct3063277240
91060002878
10416120480
111a3986526
12b7436568
1368296c49
143d39d596
15267e9e55
hex18cd7ea0

416120480 has 96 divisors (see below), whose sum is σ = 1015111440. Its totient is φ = 161095680.

The previous prime is 416120473. The next prime is 416120483. The reversal of 416120480 is 84021614.

It can be written as a sum of positive squares in 8 ways, for example, as 100560784 + 315559696 = 10028^2 + 17764^2 .

It is not an unprimeable number, because it can be changed into a prime (416120483) 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, 1502102 + ... + 1502378.

Almost surely, 2416120480 is an apocalyptic number.

416120480 is a gapful number since it is divisible by the number (40) 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 416120480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (507555720).

416120480 is an abundant number, since it is smaller than the sum of its proper divisors (598990960).

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

416120480 is a wasteful number, since it uses less digits than its factorization.

416120480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562 (or 554 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 26.

The square root of 416120480 is about 20399.0313495519. The cubic root of 416120480 is about 746.5742905844.

The spelling of 416120480 in words is "four hundred sixteen million, one hundred twenty thousand, four hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 32 40 41 80 82 160 164 205 229 277 328 410 458 554 656 820 916 1108 1145 1312 1385 1640 1832 2216 2290 2770 3280 3664 4432 4580 5540 6560 7328 8864 9160 9389 11080 11357 18320 18778 22160 22714 36640 37556 44320 45428 46945 56785 63433 75112 90856 93890 113570 126866 150224 181712 187780 227140 253732 300448 317165 363424 375560 454280 507464 634330 751120 908560 1014928 1268660 1502240 1817120 2029856 2537320 2600753 5074640 5201506 10149280 10403012 13003765 20806024 26007530 41612048 52015060 83224096 104030120 208060240 416120480