Search a number
-
+
119575420 = 22553112807
BaseRepresentation
bin1110010000010…
…01001101111100
322100000001122021
413020021031330
5221102403140
615510525524
72651242246
oct710111574
9270001567
10119575420
1161551868
12340668a4
131ba088b3
1411c49096
15a76eb4a
hex720937c

119575420 has 24 divisors (see below), whose sum is σ = 255848544. Its totient is φ = 46927296.

The previous prime is 119575411. The next prime is 119575441. The reversal of 119575420 is 24575911.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

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, 55344 + ... + 57463.

It is an arithmetic number, because the mean of its divisors is an integer number (10660356).

Almost surely, 2119575420 is an apocalyptic number.

119575420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

119575420 is an abundant number, since it is smaller than the sum of its proper divisors (136273124).

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

119575420 is a wasteful number, since it uses less digits than its factorization.

119575420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112869 (or 112867 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 34.

The square root of 119575420 is about 10935.0546409243. The cubic root of 119575420 is about 492.6600028111.

The spelling of 119575420 in words is "one hundred nineteen million, five hundred seventy-five thousand, four hundred twenty".

Divisors: 1 2 4 5 10 20 53 106 212 265 530 1060 112807 225614 451228 564035 1128070 2256140 5978771 11957542 23915084 29893855 59787710 119575420