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1000240240030 = 25997100324999
BaseRepresentation
bin11101000111000101111…
…01101101010110011110
310112121210110110212211221
432203202331231112132
5112341443000140110
62043300511403554
7132156612521203
oct16434275552636
93477713425757
101000240240030
113562215a2879
12141a2a5235ba
1373425ca19c5
14365aa301caa
151b0428bd7da
hexe8e2f6d59e

1000240240030 has 16 divisors (see below), whose sum is σ = 1802238300000. Its totient is φ = 399694792032.

The previous prime is 1000240240003. The next prime is 1000240240039. The reversal of 1000240240030 is 300420420001.

It is a junction number, because it is equal to n+sod(n) for n = 1000240239986 and 1000240240013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000240240039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50152530 + ... + 50172469.

It is an arithmetic number, because the mean of its divisors is an integer number (112639893750).

Almost surely, 21000240240030 is an apocalyptic number.

1000240240030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1000240240030 is a deficient number, since it is larger than the sum of its proper divisors (801998059970).

1000240240030 is a wasteful number, since it uses less digits than its factorization.

1000240240030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100326003.

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 1000240240030 its reverse (300420420001), we get a palindrome (1300660660031).

The spelling of 1000240240030 in words is "one trillion, two hundred forty million, two hundred forty thousand, thirty".

Divisors: 1 2 5 10 997 1994 4985 9970 100324999 200649998 501624995 1003249990 100024024003 200048048006 500120120015 1000240240030