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150254014 = 2193954053
BaseRepresentation
bin10001111010010…
…11000110111110
3101110201200202111
420331023012332
5301431112024
622524244234
73503065231
oct1075130676
9343650674
10150254014
11778a6079
12423a067a
132518a701
1415d53418
15d2cea94
hex8f4b1be

150254014 has 8 divisors (see below), whose sum is σ = 237243240. Its totient is φ = 71172936.

The previous prime is 150253991. The next prime is 150254029. The reversal of 150254014 is 410452051.

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

It is a super-2 number, since 2×1502540142 = 45152537446224392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1976989 + ... + 1977064.

It is an arithmetic number, because the mean of its divisors is an integer number (29655405).

Almost surely, 2150254014 is an apocalyptic number.

150254014 is a deficient number, since it is larger than the sum of its proper divisors (86989226).

150254014 is a wasteful number, since it uses less digits than its factorization.

150254014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3954074.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 150254014 is about 12257.8144055129. The cubic root of 150254014 is about 531.6290378446.

The spelling of 150254014 in words is "one hundred fifty million, two hundred fifty-four thousand, fourteen".

Divisors: 1 2 19 38 3954053 7908106 75127007 150254014