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201463068 = 223711791321
BaseRepresentation
bin11000000001000…
…01010100011100
3112001002101101010
430000201110130
5403033304233
631554015220
74664256612
oct1400412434
9461071333
10201463068
11a37a2204
1257577510
133297a221
141ca836b2
1512a47b63
hexc02151c

201463068 has 48 divisors (see below), whose sum is σ = 479727360. Its totient is φ = 65788800.

The previous prime is 201463057. The next prime is 201463091. The reversal of 201463068 is 860364102.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 151848 + ... + 153168.

It is an arithmetic number, because the mean of its divisors is an integer number (9994320).

Almost surely, 2201463068 is an apocalyptic number.

It is an amenable number.

201463068 is an abundant number, since it is smaller than the sum of its proper divisors (278264292).

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

201463068 is a wasteful number, since it uses less digits than its factorization.

201463068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1578 (or 1576 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 201463068 is about 14193.7686327487. The cubic root of 201463068 is about 586.2260967124.

The spelling of 201463068 in words is "two hundred one million, four hundred sixty-three thousand, sixty-eight".

Divisors: 1 2 3 4 6 12 71 142 179 213 284 358 426 537 716 852 1074 1321 2148 2642 3963 5284 7926 12709 15852 25418 38127 50836 76254 93791 152508 187582 236459 281373 375164 472918 562746 709377 945836 1125492 1418754 2837508 16788589 33577178 50365767 67154356 100731534 201463068