Search a number
-
+
147804034 = 2710557431
BaseRepresentation
bin10001100111101…
…00111110000010
3101022010020000111
420303310332002
5300314212114
622355541534
73443212360
oct1063647602
9338106014
10147804034
11764823a4
12415ba8aa
1324810511
14158b6630
15ce98bc4
hex8cf4f82

147804034 has 8 divisors (see below), whose sum is σ = 253378368. Its totient is φ = 63344580.

The previous prime is 147804017. The next prime is 147804047. The reversal of 147804034 is 430408741.

147804034 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 147803987 and 147804005.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5278702 + ... + 5278729.

It is an arithmetic number, because the mean of its divisors is an integer number (31672296).

Almost surely, 2147804034 is an apocalyptic number.

147804034 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

147804034 is a deficient number, since it is larger than the sum of its proper divisors (105574334).

147804034 is a wasteful number, since it uses less digits than its factorization.

147804034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10557440.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 147804034 is about 12157.4682397282. The cubic root of 147804034 is about 528.7236810072.

The spelling of 147804034 in words is "one hundred forty-seven million, eight hundred four thousand, thirty-four".

Divisors: 1 2 7 14 10557431 21114862 73902017 147804034