Base | Representation |
---|---|
bin | 110000000101001010… |
… | …0000000001111111100 |
3 | 100212111211021210200210 |
4 | 1200022110000033330 |
5 | 3142430032344124 |
6 | 115233341352420 |
7 | 10313454325005 |
oct | 1401224001774 |
9 | 325454253623 |
10 | 103252231164 |
11 | 3a875213555 |
12 | 18016b68710 |
13 | 9976538094 |
14 | 4dd6d641ac |
15 | 2a44a03a29 |
hex | 180a5003fc |
103252231164 has 48 divisors (see below), whose sum is σ = 253625818880. Its totient is φ = 32602901760.
The previous prime is 103252231157. The next prime is 103252231207. The reversal of 103252231164 is 461132252301.
It is a super-2 number, since 2×1032522311642 (a number of 23 digits) contains 22 as substring.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4684209 + ... + 4706199.
Almost surely, 2103252231164 is an apocalyptic number.
It is an amenable number.
103252231164 is an abundant number, since it is smaller than the sum of its proper divisors (150373587716).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
103252231164 is a wasteful number, since it uses less digits than its factorization.
103252231164 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42610 (or 42608 counting only the distinct ones).
The product of its (nonzero) digits is 8640, while the sum is 30.
Adding to 103252231164 its reverse (461132252301), we get a palindrome (564384483465).
The spelling of 103252231164 in words is "one hundred three billion, two hundred fifty-two million, two hundred thirty-one thousand, one hundred sixty-four".
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