Base | Representation |
---|---|
bin | 10010001010101… |
… | …11110010111110 |
3 | 101121202212210112 |
4 | 21011113302332 |
5 | 303003400014 |
6 | 23042310022 |
7 | 3530256002 |
oct | 1105276276 |
9 | 347685715 |
10 | 152403134 |
11 | 79033804 |
12 | 43058312 |
13 | 25760990 |
14 | 16352702 |
15 | d5a673e |
hex | 9157cbe |
152403134 has 16 divisors (see below), whose sum is σ = 246540672. Its totient is φ = 70239648.
The previous prime is 152403131. The next prime is 152403157. The reversal of 152403134 is 431304251.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (152403131) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16307 + ... + 23889.
It is an arithmetic number, because the mean of its divisors is an integer number (15408792).
Almost surely, 2152403134 is an apocalyptic number.
152403134 is a deficient number, since it is larger than the sum of its proper divisors (94137538).
152403134 is a wasteful number, since it uses less digits than its factorization.
152403134 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8371.
The product of its (nonzero) digits is 1440, while the sum is 23.
The square root of 152403134 is about 12345.1664225315. The cubic root of 152403134 is about 534.1517217702.
Adding to 152403134 its reverse (431304251), we get a palindrome (583707385).
The spelling of 152403134 in words is "one hundred fifty-two million, four hundred three thousand, one hundred thirty-four".
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