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208061096 = 231719731103
BaseRepresentation
bin11000110011011…
…00001010101000
3112111111121011112
430121230022220
5411230423341
632351245452
75104330055
oct1431541250
9474447145
10208061096
11a7499421
1259819888
133414a499
141d8c002c
15133ecaeb
hexc66c2a8

208061096 has 64 divisors (see below), whose sum is σ = 441158400. Its totient is φ = 91404288.

The previous prime is 208061089. The next prime is 208061107. The reversal of 208061096 is 690160802.

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, 188081 + ... + 189183.

It is an arithmetic number, because the mean of its divisors is an integer number (6893100).

Almost surely, 2208061096 is an apocalyptic number.

It is an amenable number.

208061096 is an abundant number, since it is smaller than the sum of its proper divisors (233097304).

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

208061096 is a wasteful number, since it uses less digits than its factorization.

208061096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1218 (or 1214 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 208061096 is about 14424.3230690386. The cubic root of 208061096 is about 592.5572197524.

The spelling of 208061096 in words is "two hundred eight million, sixty-one thousand, ninety-six".

Divisors: 1 2 4 8 17 19 34 38 68 73 76 136 146 152 292 323 584 646 1103 1241 1292 1387 2206 2482 2584 2774 4412 4964 5548 8824 9928 11096 18751 20957 23579 37502 41914 47158 75004 80519 83828 94316 150008 161038 167656 188632 322076 356269 644152 712538 1368823 1425076 1529861 2737646 2850152 3059722 5475292 6119444 10950584 12238888 26007637 52015274 104030548 208061096