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4284498252 = 2231918791659
BaseRepresentation
bin1111111101100000…
…0100000101001100
3102001121001001200110
43333120010011030
532233312421002
61545051400020
7211113430356
oct37730040514
912047031613
104284498252
1118a953aa51
129b6a53010
13533852688
142c90500d6
151a1220e6c
hexff60414c

4284498252 has 24 divisors (see below), whose sum is σ = 10523329600. Its totient is φ = 1352999376.

The previous prime is 4284498221. The next prime is 4284498277. The reversal of 4284498252 is 2528944824.

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, 9395602 + ... + 9396057.

Almost surely, 24284498252 is an apocalyptic number.

It is an amenable number.

4284498252 is an abundant number, since it is smaller than the sum of its proper divisors (6238831348).

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

4284498252 is a wasteful number, since it uses less digits than its factorization.

4284498252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18791685 (or 18791683 counting only the distinct ones).

The product of its digits is 1474560, while the sum is 48.

The square root of 4284498252 is about 65456.0788009792. The cubic root of 4284498252 is about 1624.1768772663.

The spelling of 4284498252 in words is "four billion, two hundred eighty-four million, four hundred ninety-eight thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 18791659 37583318 56374977 75166636 112749954 225499908 357041521 714083042 1071124563 1428166084 2142249126 4284498252