Search a number
-
+
10060380 = 22325115081
BaseRepresentation
bin100110011000…
…001001011100
3200221010020200
4212120021130
510033413010
6555343500
7151340361
oct46301134
920833220
1010060380
115751570
123451b90
1321131b5
14149c468
15d3acc0
hex99825c

10060380 has 72 divisors (see below), whose sum is σ = 33297264. Its totient is φ = 2438400.

The previous prime is 10060357. The next prime is 10060381. The reversal of 10060380 is 8306001.

It is a super-2 number, since 2×100603802 = 202422491488800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10060381) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 561 + ... + 4520.

It is an arithmetic number, because the mean of its divisors is an integer number (462462).

Almost surely, 210060380 is an apocalyptic number.

10060380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 10060380, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16648632).

10060380 is an abundant number, since it is smaller than the sum of its proper divisors (23236884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10060380 is a wasteful number, since it uses less digits than its factorization.

10060380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5107 (or 5102 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 10060380 is about 3171.8102086979. The cubic root of 10060380 is about 215.8762150833.

Adding to 10060380 its reverse (8306001), we get a palindrome (18366381).

It can be divided in two parts, 10060 and 380, that added together give a triangular number (10440 = T144).

The spelling of 10060380 in words is "ten million, sixty thousand, three hundred eighty".

Divisors: 1 2 3 4 5 6 9 10 11 12 15 18 20 22 30 33 36 44 45 55 60 66 90 99 110 132 165 180 198 220 330 396 495 660 990 1980 5081 10162 15243 20324 25405 30486 45729 50810 55891 60972 76215 91458 101620 111782 152430 167673 182916 223564 228645 279455 304860 335346 457290 503019 558910 670692 838365 914580 1006038 1117820 1676730 2012076 2515095 3353460 5030190 10060380