Base | Representation |
---|---|
bin | 10010001010110… |
… | …01110111101110 |
3 | 101121210022110012 |
4 | 21011121313232 |
5 | 303004133010 |
6 | 23042413222 |
7 | 3530322530 |
oct | 1105316756 |
9 | 347708405 |
10 | 152411630 |
11 | 7903a128 |
12 | 43061212 |
13 | 257647c7 |
14 | 16355850 |
15 | d5a9005 |
hex | 9159dee |
152411630 has 64 divisors (see below), whose sum is σ = 334098432. Its totient is φ = 48867840.
The previous prime is 152411627. The next prime is 152411641. The reversal of 152411630 is 36114251.
It is a junction number, because it is equal to n+sod(n) for n = 152411596 and 152411605.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 250787 + ... + 251393.
It is an arithmetic number, because the mean of its divisors is an integer number (5220288).
Almost surely, 2152411630 is an apocalyptic number.
152411630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
152411630 is an abundant number, since it is smaller than the sum of its proper divisors (181686802).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152411630 is a wasteful number, since it uses less digits than its factorization.
152411630 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 849.
The product of its (nonzero) digits is 720, while the sum is 23.
The square root of 152411630 is about 12345.5105200231. The cubic root of 152411630 is about 534.1616473506.
Adding to 152411630 its reverse (36114251), we get a palindrome (188525881).
The spelling of 152411630 in words is "one hundred fifty-two million, four hundred eleven thousand, six hundred thirty".
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