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150655413 = 350218471
BaseRepresentation
bin10001111101011…
…01000110110101
3101111111002101010
420332231012311
5302031433123
622541022433
73506356416
oct1076550665
9344432333
10150655413
117804a707
1242554a19
132529b31c
141601980d
15d35d993
hex8fad1b5

150655413 has 4 divisors (see below), whose sum is σ = 200873888. Its totient is φ = 100436940.

The previous prime is 150655403. The next prime is 150655423. The reversal of 150655413 is 314556051.

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 an interprime number because it is at equal distance from previous prime (150655403) and next prime (150655423).

It is not a de Polignac number, because 150655413 - 213 = 150647221 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 (150655403) 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, 25109233 + ... + 25109238.

It is an arithmetic number, because the mean of its divisors is an integer number (50218472).

Almost surely, 2150655413 is an apocalyptic number.

It is an amenable number.

150655413 is a deficient number, since it is larger than the sum of its proper divisors (50218475).

150655413 is an equidigital number, since it uses as much as digits as its factorization.

150655413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50218474.

The product of its (nonzero) digits is 9000, while the sum is 30.

The square root of 150655413 is about 12274.1766729993. The cubic root of 150655413 is about 532.1020271371.

The spelling of 150655413 in words is "one hundred fifty million, six hundred fifty-five thousand, four hundred thirteen".

Divisors: 1 3 50218471 150655413