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27083952 = 2432797277
BaseRepresentation
bin110011101010…
…0010010110000
31212222000012100
41213110102300
523413141302
62404300400
7446131650
oct147242260
955860170
1027083952
1114319635
1290a1700
1357c390c
143850360
15259ed1c
hex19d44b0

27083952 has 120 divisors (see below), whose sum is σ = 87834656. Its totient is φ = 7630848.

The previous prime is 27083951. The next prime is 27083957. The reversal of 27083952 is 25938072.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (27083951) 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 23 ways as a sum of consecutive naturals, for example, 97638 + ... + 97914.

Almost surely, 227083952 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 27083952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43917328).

27083952 is an abundant number, since it is smaller than the sum of its proper divisors (60750704).

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

27083952 is a wasteful number, since it uses less digits than its factorization.

27083952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 395 (or 386 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 27083952 is about 5204.2244378966. The cubic root of 27083952 is about 300.3106116237.

The spelling of 27083952 in words is "twenty-seven million, eighty-three thousand, nine hundred fifty-two".

Divisors: 1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 42 48 56 63 72 84 97 112 126 144 168 194 252 277 291 336 388 504 554 582 679 776 831 873 1008 1108 1164 1358 1552 1662 1746 1939 2037 2216 2328 2493 2716 3324 3492 3878 4074 4432 4656 4986 5432 5817 6111 6648 6984 7756 8148 9972 10864 11634 12222 13296 13968 15512 16296 17451 19944 23268 24444 26869 31024 32592 34902 39888 46536 48888 53738 69804 80607 93072 97776 107476 139608 161214 188083 214952 241821 279216 322428 376166 429904 483642 564249 644856 752332 967284 1128498 1289712 1504664 1692747 1934568 2256996 3009328 3385494 3869136 4513992 6770988 9027984 13541976 27083952