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150652051 = 1113695641
BaseRepresentation
bin10001111101011…
…00010010010011
3101111110220202121
420332230102103
5302031331201
622540555111
73506343544
oct1076542223
9344426677
10150652051
1178048130
1242552a97
1325299934
14160184cb
15d35c9a1
hex8fac493

150652051 has 4 divisors (see below), whose sum is σ = 164347704. Its totient is φ = 136956400.

The previous prime is 150652037. The next prime is 150652067. The reversal of 150652051 is 150256051.

150652051 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 150256051 = 1113659641.

It is a cyclic number.

It is not a de Polignac number, because 150652051 - 29 = 150651539 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (150655051) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6847810 + ... + 6847831.

It is an arithmetic number, because the mean of its divisors is an integer number (41086926).

Almost surely, 2150652051 is an apocalyptic number.

150652051 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

150652051 is a deficient number, since it is larger than the sum of its proper divisors (13695653).

150652051 is a wasteful number, since it uses less digits than its factorization.

150652051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13695652.

The product of its (nonzero) digits is 1500, while the sum is 25.

The square root of 150652051 is about 12274.0397180390. The cubic root of 150652051 is about 532.0980690088.

The spelling of 150652051 in words is "one hundred fifty million, six hundred fifty-two thousand, fifty-one".

Divisors: 1 11 13695641 150652051