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150676 = 22139271
BaseRepresentation
bin100100110010010100
321122200121
4210302110
514310201
63121324
71165201
oct446224
9248617
10150676
11a3229
1273244
1353776
143cca8
152e9a1
hex24c94

150676 has 12 divisors (see below), whose sum is σ = 266560. Its totient is φ = 74520.

The previous prime is 150659. The next prime is 150697. The reversal of 150676 is 676051.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 150676.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 421 + ... + 691.

2150676 is an apocalyptic number.

150676 is the 246-th centered pentagonal number.

It is an amenable number.

150676 is a deficient number, since it is larger than the sum of its proper divisors (115884).

150676 is a wasteful number, since it uses less digits than its factorization.

150676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 414 (or 412 counting only the distinct ones).

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 150676 is about 388.1700658217. The cubic root of 150676 is about 53.2126263207.

The spelling of 150676 in words is "one hundred fifty thousand, six hundred seventy-six".

Divisors: 1 2 4 139 271 278 542 556 1084 37669 75338 150676