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119513141 = 1110864831
BaseRepresentation
bin1110001111110…
…10000000110101
322022212220012122
413013322000311
5221043410031
615505325325
72650562546
oct707720065
9268786178
10119513141
1161509aa0
1234036845
131b9b6447
1411c304cd
15a75b47b
hex71fa035

119513141 has 4 divisors (see below), whose sum is σ = 130377984. Its totient is φ = 108648300.

The previous prime is 119513137. The next prime is 119513161. The reversal of 119513141 is 141315911.

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 119513141 - 22 = 119513137 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 119513141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119513101) 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, 5432405 + ... + 5432426.

It is an arithmetic number, because the mean of its divisors is an integer number (32594496).

Almost surely, 2119513141 is an apocalyptic number.

119513141 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

119513141 is a deficient number, since it is larger than the sum of its proper divisors (10864843).

119513141 is a wasteful number, since it uses less digits than its factorization.

119513141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10864842.

The product of its digits is 540, while the sum is 26.

The square root of 119513141 is about 10932.2065933644. The cubic root of 119513141 is about 492.5744565211.

The spelling of 119513141 in words is "one hundred nineteen million, five hundred thirteen thousand, one hundred forty-one".

Divisors: 1 11 10864831 119513141