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114783031 = 1117613813
BaseRepresentation
bin1101101011101…
…11001100110111
321222222120201101
412311313030313
5213341024111
615220110531
72562432256
oct665671467
9258876641
10114783031
1159879210
1232535447
131aa1b46c
141135c79d
15a124bc1
hex6d77337

114783031 has 8 divisors (see below), whose sum is σ = 132583824. Its totient is φ = 98209920.

The previous prime is 114783013. The next prime is 114783037. The reversal of 114783031 is 130387411.

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 114783031 - 25 = 114782999 is a prime.

It is a super-2 number, since 2×1147830312 = 26350288411093922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114783037) 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, 306720 + ... + 307093.

It is an arithmetic number, because the mean of its divisors is an integer number (16572978).

Almost surely, 2114783031 is an apocalyptic number.

114783031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

114783031 is a deficient number, since it is larger than the sum of its proper divisors (17800793).

114783031 is a wasteful number, since it uses less digits than its factorization.

114783031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613841.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 114783031 is about 10713.6842869295. The cubic root of 114783031 is about 485.9883921313.

The spelling of 114783031 in words is "one hundred fourteen million, seven hundred eighty-three thousand, thirty-one".

Divisors: 1 11 17 187 613813 6751943 10434821 114783031