Search a number
-
+
153010234 = 21321731859
BaseRepresentation
bin10010001111011…
…00000000111010
3101122220201120201
421013230000322
5303132311414
623103312414
73535364656
oct1107540072
9348821521
10153010234
1179408943
12432ab70a
1325914100
141646da66
15d676574
hex91ec03a

153010234 has 48 divisors (see below), whose sum is σ = 271952640. Its totient is φ = 64247040.

The previous prime is 153010229. The next prime is 153010261. The reversal of 153010234 is 432010351.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 177697 + ... + 178555.

It is an arithmetic number, because the mean of its divisors is an integer number (5665680).

Almost surely, 2153010234 is an apocalyptic number.

153010234 is a deficient number, since it is larger than the sum of its proper divisors (118942406).

153010234 is a wasteful number, since it uses less digits than its factorization.

153010234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 935 (or 922 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 153010234 is about 12369.7305548666. The cubic root of 153010234 is about 534.8600489903.

Adding to 153010234 its reverse (432010351), we get a palindrome (585020585).

The spelling of 153010234 in words is "one hundred fifty-three million, ten thousand, two hundred thirty-four".

Divisors: 1 2 13 17 26 31 34 62 169 221 338 403 442 527 806 859 1054 1718 2873 5239 5746 6851 10478 11167 13702 14603 22334 26629 29206 53258 89063 145171 178126 189839 290342 346177 379678 452693 692354 905386 2467907 4500301 4935814 5885009 9000602 11770018 76505117 153010234