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150806470 = 2515080647
BaseRepresentation
bin10001111110100…
…01111111000110
3101111202202120211
420333101333012
5302101301340
622544150034
73510556003
oct1077217706
9344682524
10150806470
1178143151
124260831a
1325321cc9
14160588aa
15d38d5ea
hex8fd1fc6

150806470 has 8 divisors (see below), whose sum is σ = 271451664. Its totient is φ = 60322584.

The previous prime is 150806443. The next prime is 150806471. The reversal of 150806470 is 74608051.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150806471) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7540314 + ... + 7540333.

It is an arithmetic number, because the mean of its divisors is an integer number (33931458).

Almost surely, 2150806470 is an apocalyptic number.

150806470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150806470 is a deficient number, since it is larger than the sum of its proper divisors (120645194).

150806470 is a wasteful number, since it uses less digits than its factorization.

150806470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15080654.

The product of its (nonzero) digits is 6720, while the sum is 31.

The square root of 150806470 is about 12280.3285786660. The cubic root of 150806470 is about 532.2798078648.

The spelling of 150806470 in words is "one hundred fifty million, eight hundred six thousand, four hundred seventy".

Divisors: 1 2 5 10 15080647 30161294 75403235 150806470