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152202104 = 2389241887
BaseRepresentation
bin10010001001001…
…10101101111000
3101121101200000222
421010212231320
5302430431404
623034115212
73525460625
oct1104465570
9347350028
10152202104
1178a0676a
1242b7bb08
13256c0322
14162dd34c
15d566dbe
hex9126b78

152202104 has 32 divisors (see below), whose sum is σ = 290109600. Its totient is φ = 74849280.

The previous prime is 152202097. The next prime is 152202119. The reversal of 152202104 is 401202251.

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, 171149 + ... + 172035.

It is an arithmetic number, because the mean of its divisors is an integer number (9065925).

Almost surely, 2152202104 is an apocalyptic number.

It is an amenable number.

152202104 is a deficient number, since it is larger than the sum of its proper divisors (137907496).

152202104 is a wasteful number, since it uses less digits than its factorization.

152202104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223 (or 1219 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 152202104 is about 12337.0216827239. The cubic root of 152202104 is about 533.9167577278.

Adding to 152202104 its reverse (401202251), we get a palindrome (553404355).

The spelling of 152202104 in words is "one hundred fifty-two million, two hundred two thousand, one hundred four".

Divisors: 1 2 4 8 89 178 241 356 482 712 887 964 1774 1928 3548 7096 21449 42898 78943 85796 157886 171592 213767 315772 427534 631544 855068 1710136 19025263 38050526 76101052 152202104