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150116916 = 22322755109
BaseRepresentation
bin10001111001010…
…01101000110100
3101110110201200210
420330221220310
5301412220131
622521305420
73501654435
oct1074515064
9343421623
10150116916
1177812074
1242335270
13251401a1
1415d1948c
15d2a4146
hex8f29a34

150116916 has 24 divisors (see below), whose sum is σ = 351822240. Its totient is φ = 49817632.

The previous prime is 150116903. The next prime is 150116947. The reversal of 150116916 is 619611051.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 24831 + ... + 30278.

It is an arithmetic number, because the mean of its divisors is an integer number (14659260).

Almost surely, 2150116916 is an apocalyptic number.

It is an amenable number.

150116916 is an abundant number, since it is smaller than the sum of its proper divisors (201705324).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

150116916 is a wasteful number, since it uses less digits than its factorization.

150116916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55343 (or 55341 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 30.

The square root of 150116916 is about 12252.2208599094. The cubic root of 150116916 is about 531.4672951731.

Adding to 150116916 its reverse (619611051), we get a palindrome (769727967).

The spelling of 150116916 in words is "one hundred fifty million, one hundred sixteen thousand, nine hundred sixteen".

Divisors: 1 2 3 4 6 12 227 454 681 908 1362 2724 55109 110218 165327 220436 330654 661308 12509743 25019486 37529229 50038972 75058458 150116916