[go: up one dir, main page]

Search a number
-
+
30034199 = 135343591
BaseRepresentation
bin111001010010…
…0100100010111
32002111220011202
41302210210113
530142043244
62551423115
7513200156
oct162444427
962456152
1030034199
1115a54158
12a084a9b
1362b7720
143dbb59d
15298404e
hex1ca4917

30034199 has 8 divisors (see below), whose sum is σ = 32955552. Its totient is φ = 27200160.

The previous prime is 30034183. The next prime is 30034201. The reversal of 30034199 is 99143003.

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

It is not a de Polignac number, because 30034199 - 24 = 30034183 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30034999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21107 + ... + 22484.

It is an arithmetic number, because the mean of its divisors is an integer number (4119444).

Almost surely, 230034199 is an apocalyptic number.

30034199 is a deficient number, since it is larger than the sum of its proper divisors (2921353).

30034199 is a wasteful number, since it uses less digits than its factorization.

30034199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43657.

The product of its (nonzero) digits is 2916, while the sum is 29.

The square root of 30034199 is about 5480.3466131259. The cubic root of 30034199 is about 310.8412771407.

The spelling of 30034199 in words is "thirty million, thirty-four thousand, one hundred ninety-nine".

Divisors: 1 13 53 689 43591 566683 2310323 30034199