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119480993 = 199600407
BaseRepresentation
bin1110001111100…
…10001010100001
322022211021002222
413013302022201
5221041342433
615504520425
72650400042
oct707621241
9268737088
10119480993
1161497925
1234020115
131b9a4918
1411c228c9
15a751b98
hex71f22a1

119480993 has 4 divisors (see below), whose sum is σ = 120081600. Its totient is φ = 118880388.

The previous prime is 119480989. The next prime is 119481013. The reversal of 119480993 is 399084911.

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 119480993 - 22 = 119480989 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (119480983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300005 + ... + 300402.

It is an arithmetic number, because the mean of its divisors is an integer number (30020400).

Almost surely, 2119480993 is an apocalyptic number.

It is an amenable number.

119480993 is a deficient number, since it is larger than the sum of its proper divisors (600607).

119480993 is an equidigital number, since it uses as much as digits as its factorization.

119480993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 600606.

The product of its (nonzero) digits is 69984, while the sum is 44.

The square root of 119480993 is about 10930.7361600214. The cubic root of 119480993 is about 492.5302864727.

The spelling of 119480993 in words is "one hundred nineteen million, four hundred eighty thousand, nine hundred ninety-three".

Divisors: 1 199 600407 119480993