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53482008 = 2332228417
BaseRepresentation
bin1100110000000…
…1001000011000
310201122011112010
43030001020120
5102142411013
65150145520
71216406136
oct314011030
9121564463
1053482008
1128209908
1215ab22a0
13b107278
147162756
154a667c3
hex3301218

53482008 has 16 divisors (see below), whose sum is σ = 133705080. Its totient is φ = 17827328.

The previous prime is 53482001. The next prime is 53482019. The reversal of 53482008 is 80028435.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53482001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1114185 + ... + 1114232.

Almost surely, 253482008 is an apocalyptic number.

It is an amenable number.

53482008 is an abundant number, since it is smaller than the sum of its proper divisors (80223072).

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

53482008 is a wasteful number, since it uses less digits than its factorization.

53482008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2228426 (or 2228422 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 53482008 is about 7313.1394079424. The cubic root of 53482008 is about 376.7638575870.

The spelling of 53482008 in words is "fifty-three million, four hundred eighty-two thousand, eight".

Divisors: 1 2 3 4 6 8 12 24 2228417 4456834 6685251 8913668 13370502 17827336 26741004 53482008