Search a number
-
+
113450351 = 734334721
BaseRepresentation
bin1101100001100…
…01110101101111
321220110212121212
412300301311233
5213020402401
615131345035
72545212020
oct660616557
9256425555
10113450351
1159048a23
1231bb217b
131a6729b1
14110d2c47
159e5edbb
hex6c31d6f

113450351 has 8 divisors (see below), whose sum is σ = 129722784. Its totient is φ = 97194240.

The previous prime is 113450303. The next prime is 113450353. The reversal of 113450351 is 153054311.

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

It is a cyclic number.

It is not a de Polignac number, because 113450351 - 210 = 113449327 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 (113450353) 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, 21671 + ... + 26391.

It is an arithmetic number, because the mean of its divisors is an integer number (16215348).

Almost surely, 2113450351 is an apocalyptic number.

113450351 is a deficient number, since it is larger than the sum of its proper divisors (16272433).

113450351 is an equidigital number, since it uses as much as digits as its factorization.

113450351 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8161.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 113450351 is about 10651.3074784272. The cubic root of 113450351 is about 484.1002214310.

The spelling of 113450351 in words is "one hundred thirteen million, four hundred fifty thousand, three hundred fifty-one".

Divisors: 1 7 3433 4721 24031 33047 16207193 113450351