Search a number
-
+
114962231 = 509225859
BaseRepresentation
bin1101101101000…
…10111100110111
322000022200112102
412312202330313
5213412242411
615224012315
72564106566
oct666427467
9260280472
10114962231
115999090a
123260109b
131aa81bb7
14113a7bdd
15a15cd3b
hex6da2f37

114962231 has 4 divisors (see below), whose sum is σ = 115188600. Its totient is φ = 114735864.

The previous prime is 114962227. The next prime is 114962251. The reversal of 114962231 is 132269411.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 132269411 = 612168351.

It is a cyclic number.

It is not a de Polignac number, because 114962231 - 22 = 114962227 is a prime.

It is a super-2 number, since 2×1149622312 = 26432629112994722, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 114962194 and 114962203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114962201) 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 3 ways as a sum of consecutive naturals, for example, 112421 + ... + 113438.

It is an arithmetic number, because the mean of its divisors is an integer number (28797150).

Almost surely, 2114962231 is an apocalyptic number.

114962231 is a deficient number, since it is larger than the sum of its proper divisors (226369).

114962231 is an equidigital number, since it uses as much as digits as its factorization.

114962231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 226368.

The product of its digits is 2592, while the sum is 29.

The square root of 114962231 is about 10722.0441614461. The cubic root of 114962231 is about 486.2411700231.

The spelling of 114962231 in words is "one hundred fourteen million, nine hundred sixty-two thousand, two hundred thirty-one".

Divisors: 1 509 225859 114962231