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114404115 = 3571089563
BaseRepresentation
bin1101101000110…
…10101100010011
321222021022221110
412310122230103
5213241412430
615204024403
72556263460
oct664325423
9258238843
10114404115
115963a561
1232392103
131a917b57
14112a0667
15a09c7b0
hex6d1ab13

114404115 has 16 divisors (see below), whose sum is σ = 209196288. Its totient is φ = 52298976.

The previous prime is 114404113. The next prime is 114404153. The reversal of 114404115 is 511404411.

It is not a de Polignac number, because 114404115 - 21 = 114404113 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a junction number, because it is equal to n+sod(n) for n = 114404091 and 114404100.

It is not an unprimeable number, because it can be changed into a prime (114404113) 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, 544677 + ... + 544886.

It is an arithmetic number, because the mean of its divisors is an integer number (13074768).

Almost surely, 2114404115 is an apocalyptic number.

114404115 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

114404115 is a deficient number, since it is larger than the sum of its proper divisors (94792173).

114404115 is a wasteful number, since it uses less digits than its factorization.

114404115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1089578.

The product of its (nonzero) digits is 320, while the sum is 21.

The square root of 114404115 is about 10695.9859293101. The cubic root of 114404115 is about 485.4530290709.

Adding to 114404115 its reverse (511404411), we get a palindrome (625808526).

The spelling of 114404115 in words is "one hundred fourteen million, four hundred four thousand, one hundred fifteen".

Divisors: 1 3 5 7 15 21 35 105 1089563 3268689 5447815 7626941 16343445 22880823 38134705 114404115