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150550102 = 275275051
BaseRepresentation
bin10001111100100…
…11011001010110
3101111021201220201
420332103121112
5302020100402
622534451114
73505440403
oct1076233126
9344251821
10150550102
1177a8857a
1242503a9a
1325262401
1415dcd2aa
15d33c687
hex8f93656

150550102 has 4 divisors (see below), whose sum is σ = 225825156. Its totient is φ = 75275050.

The previous prime is 150550093. The next prime is 150550109. The reversal of 150550102 is 201055051.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 150550102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (150550109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37637524 + ... + 37637527.

It is an arithmetic number, because the mean of its divisors is an integer number (56456289).

Almost surely, 2150550102 is an apocalyptic number.

150550102 is a deficient number, since it is larger than the sum of its proper divisors (75275054).

150550102 is an equidigital number, since it uses as much as digits as its factorization.

150550102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75275053.

The product of its (nonzero) digits is 250, while the sum is 19.

The square root of 150550102 is about 12269.8859815403. The cubic root of 150550102 is about 531.9780150901.

The spelling of 150550102 in words is "one hundred fifty million, five hundred fifty thousand, one hundred two".

Divisors: 1 2 75275051 150550102