Search a number
-
+
153004314 = 23173223661
BaseRepresentation
bin10010001111010…
…10100100011010
3101122220102110110
421013222210122
5303132114224
623103225150
73535341501
oct1107524432
9348812413
10153004314
1179404451
12432a81b6
13259114c8
141646b838
15d674929
hex91ea91a

153004314 has 32 divisors (see below), whose sum is σ = 309625344. Its totient is φ = 50402880.

The previous prime is 153004309. The next prime is 153004339. The reversal of 153004314 is 413400351.

It is a super-3 number, since 3×1530043143 (a number of 26 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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 15 ways as a sum of consecutive naturals, for example, 231144 + ... + 231804.

It is an arithmetic number, because the mean of its divisors is an integer number (9675792).

Almost surely, 2153004314 is an apocalyptic number.

153004314 is an abundant number, since it is smaller than the sum of its proper divisors (156621030).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

153004314 is a wasteful number, since it uses less digits than its factorization.

153004314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1062.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 153004314 is about 12369.4912587382. The cubic root of 153004314 is about 534.8531509499.

Adding to 153004314 its reverse (413400351), we get a palindrome (566404665).

The spelling of 153004314 in words is "one hundred fifty-three million, four thousand, three hundred fourteen".

Divisors: 1 2 3 6 173 223 346 446 519 661 669 1038 1322 1338 1983 3966 38579 77158 114353 115737 147403 228706 231474 294806 343059 442209 686118 884418 25500719 51001438 76502157 153004314