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63068276 = 22372391783
BaseRepresentation
bin1111000010010…
…1100001110100
311101200012102002
43300211201310
5112121141101
610131434432
71364033345
oct360454164
9141605362
1063068276
1132667147
1219155a18
13100b270b
14853a0cc
15580bd6b
hex3c25874

63068276 has 24 divisors (see below), whose sum is σ = 113890560. Its totient is φ = 30536352.

The previous prime is 63068263. The next prime is 63068279. The reversal of 63068276 is 67286036.

It is a super-2 number, since 2×630682762 = 7955214875224352, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63068279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34481 + ... + 36263.

It is an arithmetic number, because the mean of its divisors is an integer number (4745440).

Almost surely, 263068276 is an apocalyptic number.

It is an amenable number.

63068276 is a deficient number, since it is larger than the sum of its proper divisors (50822284).

63068276 is a wasteful number, since it uses less digits than its factorization.

63068276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2063 (or 2061 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 63068276 is about 7941.5537522578. The cubic root of 63068276 is about 398.0494118092.

The spelling of 63068276 in words is "sixty-three million, sixty-eight thousand, two hundred seventy-six".

Divisors: 1 2 4 37 74 148 239 478 956 1783 3566 7132 8843 17686 35372 65971 131942 263884 426137 852274 1704548 15767069 31534138 63068276