Search a number
-
+
108701252 = 22113179693
BaseRepresentation
bin1100111101010…
…10011001000100
321120112121002022
412132222121010
5210311420002
614441502312
72456642162
oct636523104
9246477068
10108701252
11563a4950
12304a1998
131969c18a
1410618232
159822ba2
hex67aa644

108701252 has 24 divisors (see below), whose sum is σ = 214217472. Its totient is φ = 47815200.

The previous prime is 108701239. The next prime is 108701273. The reversal of 108701252 is 252107801.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38483 + ... + 41210.

It is an arithmetic number, because the mean of its divisors is an integer number (8925728).

Almost surely, 2108701252 is an apocalyptic number.

It is an amenable number.

108701252 is a deficient number, since it is larger than the sum of its proper divisors (105516220).

108701252 is a wasteful number, since it uses less digits than its factorization.

108701252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79739 (or 79737 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 26.

The square root of 108701252 is about 10425.9892576196. The cubic root of 108701252 is about 477.2488040364.

The spelling of 108701252 in words is "one hundred eight million, seven hundred one thousand, two hundred fifty-two".

Divisors: 1 2 4 11 22 31 44 62 124 341 682 1364 79693 159386 318772 876623 1753246 2470483 3506492 4940966 9881932 27175313 54350626 108701252