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352886484 = 22329407207
BaseRepresentation
bin10101000010001…
…001111011010100
3220121000111020210
4111002021323110
51210314331414
655003325420
711513325366
oct2502117324
9817014223
10352886484
11171216925
129a220870
1358156c92
1434c1cd36
1520ea8e59
hex15089ed4

352886484 has 12 divisors (see below), whose sum is σ = 823401824. Its totient is φ = 117628824.

The previous prime is 352886473. The next prime is 352886489. The reversal of 352886484 is 484688253.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352886489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14703592 + ... + 14703615.

Almost surely, 2352886484 is an apocalyptic number.

It is an amenable number.

352886484 is an abundant number, since it is smaller than the sum of its proper divisors (470515340).

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

352886484 is a wasteful number, since it uses less digits than its factorization.

352886484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29407214 (or 29407212 counting only the distinct ones).

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

The square root of 352886484 is about 18785.2730616300. The cubic root of 352886484 is about 706.6618969458.

The spelling of 352886484 in words is "three hundred fifty-two million, eight hundred eighty-six thousand, four hundred eighty-four".

Divisors: 1 2 3 4 6 12 29407207 58814414 88221621 117628828 176443242 352886484