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63482950 = 2521578087
BaseRepresentation
bin1111001000101…
…0110001000110
311102110021020101
43302022301012
5112222423300
610144354314
71400411326
oct362126106
9142407211
1063482950
113291a753
121931599a
13101c939b
148607286
15588eb6a
hex3c8ac46

63482950 has 24 divisors (see below), whose sum is σ = 118845072. Its totient is φ = 25228320.

The previous prime is 63482929. The next prime is 63482953. The reversal of 63482950 is 5928436.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63482953) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3807 + ... + 11893.

It is an arithmetic number, because the mean of its divisors is an integer number (4951878).

Almost surely, 263482950 is an apocalyptic number.

63482950 is a deficient number, since it is larger than the sum of its proper divisors (55362122).

63482950 is a wasteful number, since it uses less digits than its factorization.

63482950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8256 (or 8251 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 63482950 is about 7967.6188412850. The cubic root of 63482950 is about 398.9198985774.

The spelling of 63482950 in words is "sixty-three million, four hundred eighty-two thousand, nine hundred fifty".

Divisors: 1 2 5 10 25 50 157 314 785 1570 3925 7850 8087 16174 40435 80870 202175 404350 1269659 2539318 6348295 12696590 31741475 63482950