Search a number
-
+
234161301 = 31119373463
BaseRepresentation
bin11011111010100…
…00010010010101
3121022121121220210
431331100102111
5434421130201
635122520033
75542224003
oct1575202225
9538547823
10234161301
111101a5940
1266506019
13396883aa
1423155a73
15158561d6
hexdf50495

234161301 has 16 divisors (see below), whose sum is σ = 358525440. Its totient is φ = 134446320.

The previous prime is 234161299. The next prime is 234161311. The reversal of 234161301 is 103161432.

234161301 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 234161301 - 21 = 234161299 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (234161311) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 186105 + ... + 187358.

It is an arithmetic number, because the mean of its divisors is an integer number (22407840).

Almost surely, 2234161301 is an apocalyptic number.

It is an amenable number.

234161301 is a deficient number, since it is larger than the sum of its proper divisors (124364139).

234161301 is a wasteful number, since it uses less digits than its factorization.

234161301 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373496.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 234161301 is about 15302.3299206363. The cubic root of 234161301 is about 616.3655742046.

The spelling of 234161301 in words is "two hundred thirty-four million, one hundred sixty-one thousand, three hundred one".

Divisors: 1 3 11 19 33 57 209 627 373463 1120389 4108093 7095797 12324279 21287391 78053767 234161301