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234059401 = 152992
BaseRepresentation
bin11011111001101…
…11011010001001
3121022102110010201
431330313122021
5434404400101
635120412201
75541320632
oct1574673211
9538373121
10234059401
11110136324
1266477061
1339650bb4
142312a889
1515835e01
hexdf37689

234059401 has 3 divisors (see below), whose sum is σ = 234074701. Its totient is φ = 234044102.

The previous prime is 234059387. The next prime is 234059407. The reversal of 234059401 is 104950432.

The square root of 234059401 is 15299.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is not a de Polignac number, because 234059401 - 25 = 234059369 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 234059401.

It is not an unprimeable number, because it can be changed into a prime (234059407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 7650 + ... + 22948.

Almost surely, 2234059401 is an apocalyptic number.

234059401 is the 15299-th square number.

234059401 is the 7650-th centered octagonal number.

It is an amenable number.

234059401 is a deficient number, since it is larger than the sum of its proper divisors (15300).

234059401 is an frugal number, since it uses more digits than its factorization.

234059401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30598 (or 15299 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 28.

The cubic root of 234059401 is about 616.2761532732.

The spelling of 234059401 in words is "two hundred thirty-four million, fifty-nine thousand, four hundred one".

Divisors: 1 15299 234059401