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101030415130 = 2519795166877
BaseRepresentation
bin101111000010111100…
…0011100101100011010
3100122202222112212002001
41132011320130230122
53123402241241010
6114225052231214
710204425234151
oct1360570345432
9318688485061
10101030415130
1139935043257
12176b6a6b50a
1396b1138838
144c65c48598
152964927c3a
hex1785e1cb1a

101030415130 has 32 divisors (see below), whose sum is σ = 191452988160. Its totient is φ = 38279822400.

The previous prime is 101030415121. The next prime is 101030415131. The reversal of 101030415130 is 31514030101.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 101030415098 and 101030415107.

It is not an unprimeable number, because it can be changed into a prime (101030415131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1477252 + ... + 1544128.

It is an arithmetic number, because the mean of its divisors is an integer number (5982905880).

Almost surely, 2101030415130 is an apocalyptic number.

101030415130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101030415130 is a deficient number, since it is larger than the sum of its proper divisors (90422573030).

101030415130 is a wasteful number, since it uses less digits than its factorization.

101030415130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74854.

The product of its (nonzero) digits is 180, while the sum is 19.

Adding to 101030415130 its reverse (31514030101), we get a palindrome (132544445231).

The spelling of 101030415130 in words is "one hundred one billion, thirty million, four hundred fifteen thousand, one hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 7951 15902 39755 66877 79510 133754 151069 302138 334385 668770 755345 1270663 1510690 2541326 6353315 12706630 531739027 1063478054 2658695135 5317390270 10103041513 20206083026 50515207565 101030415130