Base | Representation |
---|---|
bin | 10010101000000111… |
… | …00011011110010110 |
3 | 221210221001101021102 |
4 | 21110003203132112 |
5 | 130440014334340 |
6 | 4332145550102 |
7 | 502545615320 |
oct | 112403433626 |
9 | 27727041242 |
10 | 10000152470 |
11 | 4271909620 |
12 | 1b31045332 |
13 | c34a419a9 |
14 | 6ac1a2610 |
15 | 3d7ddd215 |
hex | 2540e3796 |
10000152470 has 64 divisors (see below), whose sum is σ = 22749451776. Its totient is φ = 3074215680.
The previous prime is 10000152457. The next prime is 10000152479. The reversal of 10000152470 is 7425100001.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (10000152479) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32744 + ... + 145163.
It is an arithmetic number, because the mean of its divisors is an integer number (355460184).
Almost surely, 210000152470 is an apocalyptic number.
10000152470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
10000152470 is an abundant number, since it is smaller than the sum of its proper divisors (12749299306).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10000152470 is a wasteful number, since it uses less digits than its factorization.
10000152470 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 178005.
The product of its (nonzero) digits is 280, while the sum is 20.
Adding to 10000152470 its reverse (7425100001), we get a palindrome (17425252471).
The spelling of 10000152470 in words is "ten billion, one hundred fifty-two thousand, four hundred seventy".
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