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27950096 = 2431371523
BaseRepresentation
bin110101010011…
…1110000010000
31221121000022202
41222213300100
524123400341
62435022332
7456400106
oct152476020
957530282
1027950096
1114860359
12943a9a8
135a37c25
1439d7c76
1526c179b
hex1aa7c10

27950096 has 40 divisors (see below), whose sum is σ = 57448704. Its totient is φ = 13150080.

The previous prime is 27950093. The next prime is 27950123. The reversal of 27950096 is 69005972.

It is not an unprimeable number, because it can be changed into a prime (27950093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17591 + ... + 19113.

Almost surely, 227950096 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 27950096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (28724352).

27950096 is an abundant number, since it is smaller than the sum of its proper divisors (29498608).

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

27950096 is a wasteful number, since it uses less digits than its factorization.

27950096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1599 (or 1593 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 27950096 is about 5286.7850344042. The cubic root of 27950096 is about 303.4783876003.

The spelling of 27950096 in words is "twenty-seven million, nine hundred fifty thousand, ninety-six".

Divisors: 1 2 4 8 16 31 37 62 74 124 148 248 296 496 592 1147 1523 2294 3046 4588 6092 9176 12184 18352 24368 47213 56351 94426 112702 188852 225404 377704 450808 755408 901616 1746881 3493762 6987524 13975048 27950096