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200069568 = 2633115781
BaseRepresentation
bin10111110110011…
…01000111000000
3111221110120212000
423323031013000
5402204211233
631504104000
74646364126
oct1373150700
9457416760
10200069568
11a2a30256
1257005000
13325acb7a
141c7dd916
151286ed13
hexbecd1c0

200069568 has 56 divisors (see below), whose sum is σ = 588172560. Its totient is φ = 66689280.

The previous prime is 200069543. The next prime is 200069593. The reversal of 200069568 is 865960002.

200069568 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (200069543) and next prime (200069593).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56163 + ... + 59618.

Almost surely, 2200069568 is an apocalyptic number.

It is an amenable number.

200069568 is an abundant number, since it is smaller than the sum of its proper divisors (388102992).

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

200069568 is a wasteful number, since it uses less digits than its factorization.

200069568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 115802 (or 115786 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 200069568 is about 14144.5950101090. The cubic root of 200069568 is about 584.8713458042.

The spelling of 200069568 in words is "two hundred million, sixty-nine thousand, five hundred sixty-eight".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 96 108 144 192 216 288 432 576 864 1728 115781 231562 347343 463124 694686 926248 1042029 1389372 1852496 2084058 2778744 3126087 3704992 4168116 5557488 6252174 7409984 8336232 11114976 12504348 16672464 22229952 25008696 33344928 50017392 66689856 100034784 200069568