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152265201 = 3115997703
BaseRepresentation
bin10010001001101…
…10000111110001
3101121111212120220
421010312013301
5302434441301
623035323253
73526142604
oct1104660761
9347455526
10152265201
1178a4a110
1242bb0529
1325712c6a
141631833b
15d57a936
hex91361f1

152265201 has 16 divisors (see below), whose sum is σ = 221875200. Its totient is φ = 92115920.

The previous prime is 152265199. The next prime is 152265241. The reversal of 152265201 is 102562251.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 152265201 - 21 = 152265199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (152265241) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 15916 + ... + 23618.

It is an arithmetic number, because the mean of its divisors is an integer number (13867200).

Almost surely, 2152265201 is an apocalyptic number.

152265201 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

152265201 is a deficient number, since it is larger than the sum of its proper divisors (69609999).

152265201 is a wasteful number, since it uses less digits than its factorization.

152265201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8316.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 152265201 is about 12339.5786394836. The cubic root of 152265201 is about 533.9905278237.

The spelling of 152265201 in words is "one hundred fifty-two million, two hundred sixty-five thousand, two hundred one".

Divisors: 1 3 11 33 599 1797 6589 7703 19767 23109 84733 254199 4614097 13842291 50755067 152265201