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150666030 = 23251674067
BaseRepresentation
bin10001111101011…
…11101100101110
3101111111121221100
420332233230232
5302032303110
622541143530
73506432364
oct1076575456
9344447840
10150666030
1178057689
124255aba6
13252a30c8
141601d634
15d361bc0
hex8fafb2e

150666030 has 24 divisors (see below), whose sum is σ = 391731912. Its totient is φ = 40177584.

The previous prime is 150666011. The next prime is 150666059. The reversal of 150666030 is 30666051.

It is a junction number, because it is equal to n+sod(n) for n = 150665985 and 150666003.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 836944 + ... + 837123.

It is an arithmetic number, because the mean of its divisors is an integer number (16322163).

Almost surely, 2150666030 is an apocalyptic number.

150666030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

150666030 is an abundant number, since it is smaller than the sum of its proper divisors (241065882).

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

150666030 is a wasteful number, since it uses less digits than its factorization.

150666030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1674080 (or 1674077 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 150666030 is about 12274.6091587472. The cubic root of 150666030 is about 532.1145262886.

The spelling of 150666030 in words is "one hundred fifty million, six hundred sixty-six thousand, thirty".

Divisors: 1 2 3 5 6 9 10 15 18 30 45 90 1674067 3348134 5022201 8370335 10044402 15066603 16740670 25111005 30133206 50222010 75333015 150666030