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152150326 = 277899767
BaseRepresentation
bin10010001000110…
…10000100110110
3101121022001000021
421010122010312
5302422302301
623033035354
73525153646
oct1104320466
9347261007
10152150326
1178980879
1242b55b5a
13256a28a3
14162c8526
15d5568a1
hex911a136

152150326 has 8 divisors (see below), whose sum is σ = 228278160. Its totient is φ = 76057608.

The previous prime is 152150311. The next prime is 152150329. The reversal of 152150326 is 623051251.

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

It is a self number, because there is not a number n which added to its sum of digits gives 152150326.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152150329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10695 + ... + 20461.

It is an arithmetic number, because the mean of its divisors is an integer number (28534770).

Almost surely, 2152150326 is an apocalyptic number.

152150326 is a deficient number, since it is larger than the sum of its proper divisors (76127834).

152150326 is an equidigital number, since it uses as much as digits as its factorization.

152150326 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17558.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 152150326 is about 12334.9230236755. The cubic root of 152150326 is about 533.8562060520.

The spelling of 152150326 in words is "one hundred fifty-two million, one hundred fifty thousand, three hundred twenty-six".

Divisors: 1 2 7789 9767 15578 19534 76075163 152150326