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150150050 = 25231731327
BaseRepresentation
bin10001111001100…
…01101110100010
3101110112102010222
420330301232202
5301414300200
622522123042
73502153151
oct1074615642
9343472128
10150150050
1177834a56
1242350482
13251522ab
1415d27598
15d2add85
hex8f31ba2

150150050 has 48 divisors (see below), whose sum is σ = 292457472. Its totient is φ = 57283200.

The previous prime is 150150047. The next prime is 150150053. The reversal of 150150050 is 50051051.

150150050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (150150047) and next prime (150150053).

It is not an unprimeable number, because it can be changed into a prime (150150053) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112487 + ... + 113813.

It is an arithmetic number, because the mean of its divisors is an integer number (6092864).

Almost surely, 2150150050 is an apocalyptic number.

150150050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150150050 is a deficient number, since it is larger than the sum of its proper divisors (142307422).

150150050 is a wasteful number, since it uses less digits than its factorization.

150150050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1443 (or 1438 counting only the distinct ones).

The product of its (nonzero) digits is 125, while the sum is 17.

The square root of 150150050 is about 12253.5729483282. The cubic root of 150150050 is about 531.5063943463.

The spelling of 150150050 in words is "one hundred fifty million, one hundred fifty thousand, fifty".

Divisors: 1 2 5 10 25 31 50 62 73 146 155 310 365 730 775 1327 1550 1825 2263 2654 3650 4526 6635 11315 13270 22630 33175 41137 56575 66350 82274 96871 113150 193742 205685 411370 484355 968710 1028425 2056850 2421775 3003001 4843550 6006002 15015005 30030010 75075025 150150050