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150914137 = 1155724631
BaseRepresentation
bin10001111111011…
…00010001011001
3101111222020021111
420333230101121
5302113223022
622550340321
73511514623
oct1077542131
9344866244
10150914137
1178207030
124265a6a1
132535c00a
1416085c13
15d3b0477
hex8fec459

150914137 has 8 divisors (see below), whose sum is σ = 164935872. Its totient is φ = 136942800.

The previous prime is 150914129. The next prime is 150914149. The reversal of 150914137 is 731419051.

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

It is a cyclic number.

It is not a de Polignac number, because 150914137 - 23 = 150914129 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 150914099 and 150914108.

It is not an unprimeable number, because it can be changed into a prime (150914167) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6189 + ... + 18442.

It is an arithmetic number, because the mean of its divisors is an integer number (20616984).

Almost surely, 2150914137 is an apocalyptic number.

It is an amenable number.

150914137 is a deficient number, since it is larger than the sum of its proper divisors (14021735).

150914137 is a wasteful number, since it uses less digits than its factorization.

150914137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25199.

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 150914137 is about 12284.7115147243. The cubic root of 150914137 is about 532.4064499491.

The spelling of 150914137 in words is "one hundred fifty million, nine hundred fourteen thousand, one hundred thirty-seven".

Divisors: 1 11 557 6127 24631 270941 13719467 150914137