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101010230030 = 2510101023003
BaseRepresentation
bin101111000010010101…
…1011100101100001110
3100122201120120100022202
41132010223130230032
53123332104330110
6114223051441502
710204061534363
oct1360453345416
9318646510282
10101010230030
1139924706956
12176b0156292
1396a9bbc0a8
144c632b246a
152962c8c0a5
hex1784adcb0e

101010230030 has 8 divisors (see below), whose sum is σ = 181818414072. Its totient is φ = 40404092008.

The previous prime is 101010230021. The next prime is 101010230039. The reversal of 101010230030 is 30032010101.

It is an interprime number because it is at equal distance from previous prime (101010230021) and next prime (101010230039).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 101010229993 and 101010230020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101010230039) 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 3 ways as a sum of consecutive naturals, for example, 5050511492 + ... + 5050511511.

It is an arithmetic number, because the mean of its divisors is an integer number (22727301759).

Almost surely, 2101010230030 is an apocalyptic number.

101010230030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101010230030 is a deficient number, since it is larger than the sum of its proper divisors (80808184042).

101010230030 is a wasteful number, since it uses less digits than its factorization.

101010230030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10101023010.

The product of its (nonzero) digits is 18, while the sum is 11.

Adding to 101010230030 its reverse (30032010101), we get a palindrome (131042240131).

The spelling of 101010230030 in words is "one hundred one billion, ten million, two hundred thirty thousand, thirty".

Divisors: 1 2 5 10 10101023003 20202046006 50505115015 101010230030