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114948973 = 373106729
BaseRepresentation
bin1101101100111…
…11101101101101
322000022000100101
412312133231231
5213411331343
615223431101
72564023126
oct666375555
9260260311
10114948973
1159981957
12325b5491
131aa78b59
14113a304d
15a158e4d
hex6d9fb6d

114948973 has 4 divisors (see below), whose sum is σ = 118055740. Its totient is φ = 111842208.

The previous prime is 114948971. The next prime is 114948979. The reversal of 114948973 is 379849411.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 59028489 + 55920484 = 7683^2 + 7478^2 .

It is a cyclic number.

It is not a de Polignac number, because 114948973 - 21 = 114948971 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 (114948971) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1553328 + ... + 1553401.

It is an arithmetic number, because the mean of its divisors is an integer number (29513935).

Almost surely, 2114948973 is an apocalyptic number.

It is an amenable number.

114948973 is a deficient number, since it is larger than the sum of its proper divisors (3106767).

114948973 is an equidigital number, since it uses as much as digits as its factorization.

114948973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3106766.

The product of its digits is 217728, while the sum is 46.

The square root of 114948973 is about 10721.4258846480. The cubic root of 114948973 is about 486.2224774108. Note that the first 3 decimals are identical.

It can be divided in two parts, 114948 and 973, that added together give a triangular number (115921 = T481).

The spelling of 114948973 in words is "one hundred fourteen million, nine hundred forty-eight thousand, nine hundred seventy-three".

Divisors: 1 37 3106729 114948973