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114760981 = 472441723
BaseRepresentation
bin1101101011100…
…01110100010101
321222221110110201
412311301310111
5213334322411
615215420501
72562311056
oct665616425
9258843421
10114760981
1159863695
1232524731
131aa1140a
141135472d
15a11d3c1
hex6d71d15

114760981 has 4 divisors (see below), whose sum is σ = 117202752. Its totient is φ = 112319212.

The previous prime is 114760979. The next prime is 114761027. The reversal of 114760981 is 189067411.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 114760981 - 21 = 114760979 is a prime.

It is a super-2 number, since 2×1147609812 = 26340165520164722, which contains 22 as substring.

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 114760981.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114760951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1220815 + ... + 1220908.

It is an arithmetic number, because the mean of its divisors is an integer number (29300688).

Almost surely, 2114760981 is an apocalyptic number.

It is an amenable number.

114760981 is a deficient number, since it is larger than the sum of its proper divisors (2441771).

114760981 is an equidigital number, since it uses as much as digits as its factorization.

114760981 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2441770.

The product of its (nonzero) digits is 12096, while the sum is 37.

The square root of 114760981 is about 10712.6551797395. The cubic root of 114760981 is about 485.9572704280.

It can be divided in two parts, 1147 and 60981, that added together give a triangular number (62128 = T352).

The spelling of 114760981 in words is "one hundred fourteen million, seven hundred sixty thousand, nine hundred eighty-one".

Divisors: 1 47 2441723 114760981