Search a number
-
+
10130412100 = 2252235974653
BaseRepresentation
bin10010110111101000…
…11101001001000100
3222011000011020220011
421123310131021010
5131221341141400
64353121520004
7506020040104
oct113364351104
928130136804
1010130412100
114329398606
121b687a3004
13c55a1b6b3
146c15cd204
153e456d8ba
hex25bd1d244

10130412100 has 72 divisors (see below), whose sum is σ = 23327881920. Its totient is φ = 3810238080.

The previous prime is 10130412091. The next prime is 10130412109. The reversal of 10130412100 is 121403101.

It is an interprime number because it is at equal distance from previous prime (10130412091) and next prime (10130412109).

It is not an unprimeable number, because it can be changed into a prime (10130412109) 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, 98374 + ... + 173026.

It is an arithmetic number, because the mean of its divisors is an integer number (323998360).

Almost surely, 210130412100 is an apocalyptic number.

10130412100 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 10130412100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11663940960).

10130412100 is an abundant number, since it is smaller than the sum of its proper divisors (13197469820).

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

10130412100 is a wasteful number, since it uses less digits than its factorization.

10130412100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74749 (or 74742 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

Adding to 10130412100 its reverse (121403101), we get a palindrome (10251815201).

The spelling of 10130412100 in words is "ten billion, one hundred thirty million, four hundred twelve thousand, one hundred".

Divisors: 1 2 4 5 10 20 23 25 46 50 59 92 100 115 118 230 236 295 460 575 590 1150 1180 1357 1475 2300 2714 2950 5428 5900 6785 13570 27140 33925 67850 74653 135700 149306 298612 373265 746530 1493060 1717019 1866325 3434038 3732650 4404527 6868076 7465300 8585095 8809054 17170190 17618108 22022635 34340380 42925475 44045270 85850950 88090540 101304121 110113175 171701900 202608242 220226350 405216484 440452700 506520605 1013041210 2026082420 2532603025 5065206050 10130412100