Base | Representation |
---|---|
bin | 100111010110… |
… | …000000000010 |
3 | 201101222210000 |
4 | 213112000002 |
5 | 10120014410 |
6 | 1005020430 |
7 | 153444120 |
oct | 47260002 |
9 | 21358700 |
10 | 10313730 |
11 | 5904949 |
12 | 3554716 |
13 | 21a15cb |
14 | 1526910 |
15 | d8adc0 |
hex | 9d6002 |
10313730 has 160 divisors (see below), whose sum is σ = 33872256. Its totient is φ = 2198016.
The previous prime is 10313717. The next prime is 10313749. The reversal of 10313730 is 3731301.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 96337 + ... + 96443.
Almost surely, 210313730 is an apocalyptic number.
10313730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 10313730, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16936128).
10313730 is an abundant number, since it is smaller than the sum of its proper divisors (23558526).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
10313730 is a wasteful number, since it uses less digits than its factorization.
10313730 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 150 (or 141 counting only the distinct ones).
The product of its (nonzero) digits is 189, while the sum is 18.
The square root of 10313730 is about 3211.4996496964. The cubic root of 10313730 is about 217.6733457558.
10313730 divided by its sum of digits (18) gives a triangular number (572985 = T1070).
It can be divided in two parts, 1031 and 3730, that added together give a square (4761 = 692).
The spelling of 10313730 in words is "ten million, three hundred thirteen thousand, seven hundred thirty".
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