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4228482480 = 243517618677
BaseRepresentation
bin1111110000001001…
…1000010110110000
3101220200122011111020
43330002120112300
532124442414410
61535331015440
7206533336155
oct37402302660
911820564436
104228482480
11187a960522
129a013a580
1352506c051
142c182c22c
1519b358a70
hexfc0985b0

4228482480 has 40 divisors (see below), whose sum is σ = 13108296432. Its totient is φ = 1127595264.

The previous prime is 4228482457. The next prime is 4228482497. The reversal of 4228482480 is 842848224.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8809099 + ... + 8809578.

Almost surely, 24228482480 is an apocalyptic number.

4228482480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4228482480 is an abundant number, since it is smaller than the sum of its proper divisors (8879813952).

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

4228482480 is a wasteful number, since it uses less digits than its factorization.

4228482480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17618693 (or 17618687 counting only the distinct ones).

The product of its (nonzero) digits is 262144, while the sum is 42.

The square root of 4228482480 is about 65026.7827898628. The cubic root of 4228482480 is about 1617.0676109504.

The spelling of 4228482480 in words is "four billion, two hundred twenty-eight million, four hundred eighty-two thousand, four hundred eighty".

Divisors: 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 120 240 17618677 35237354 52856031 70474708 88093385 105712062 140949416 176186770 211424124 264280155 281898832 352373540 422848248 528560310 704747080 845696496 1057120620 1409494160 2114241240 4228482480