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151445006 = 21374491231
BaseRepresentation
bin10010000011011…
…01111000001110
3101112222012111022
421001231320032
5302232220011
623005554142
73516155426
oct1101557016
9345865438
10151445006
1178539969
1242875952
13254b683b
1416183486
15d4678db
hex906de0e

151445006 has 16 divisors (see below), whose sum is σ = 229521600. Its totient is φ = 74941440.

The previous prime is 151444967. The next prime is 151445017. The reversal of 151445006 is 600544151.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 122411 + ... + 123641.

It is an arithmetic number, because the mean of its divisors is an integer number (14345100).

Almost surely, 2151445006 is an apocalyptic number.

151445006 is a deficient number, since it is larger than the sum of its proper divisors (78076594).

151445006 is a wasteful number, since it uses less digits than its factorization.

151445006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1819.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 151445006 is about 12306.2994437808. The cubic root of 151445006 is about 533.0299994731.

Adding to 151445006 its reverse (600544151), we get a palindrome (751989157).

The spelling of 151445006 in words is "one hundred fifty-one million, four hundred forty-five thousand, six".

Divisors: 1 2 137 274 449 898 1231 2462 61513 123026 168647 337294 552719 1105438 75722503 151445006