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119150029 = 472535107
BaseRepresentation
bin1110001101000…
…01010111001101
322022012110010001
413012201113031
5221000300104
615453444301
72644521115
oct706412715
9268173101
10119150029
11612911a9
1233aa0691
131b8ba09b
1411b78045
15a6d8aa4
hex71a15cd

119150029 has 4 divisors (see below), whose sum is σ = 121685184. Its totient is φ = 116614876.

The previous prime is 119149997. The next prime is 119150039. The reversal of 119150029 is 920051911.

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, and also an emirpimes, since its reverse is a distinct semiprime: 920051911 = 2340002257.

It is a cyclic number.

It is not a de Polignac number, because 119150029 - 25 = 119149997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 119149979 and 119150006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (119150039) 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, 1267507 + ... + 1267600.

It is an arithmetic number, because the mean of its divisors is an integer number (30421296).

Almost surely, 2119150029 is an apocalyptic number.

It is an amenable number.

119150029 is a deficient number, since it is larger than the sum of its proper divisors (2535155).

119150029 is an equidigital number, since it uses as much as digits as its factorization.

119150029 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2535154.

The product of its (nonzero) digits is 810, while the sum is 28.

The square root of 119150029 is about 10915.5865165368. The cubic root of 119150029 is about 492.0750940196.

The spelling of 119150029 in words is "one hundred nineteen million, one hundred fifty thousand, twenty-nine".

Divisors: 1 47 2535107 119150029