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1505432230130 = 25197923327527
BaseRepresentation
bin10101111010000010110…
…000001101100011110010
312022220210011100000120002
4111322002300031203302
5144131111122331010
63111330325150002
7213523004552123
oct25720260154362
95286704300502
101505432230130
115304a527a284
1220391a25b302
13abc6698c86a
1452c12cc204a
152925e22e1a5
hex15e82c0d8f2

1505432230130 has 16 divisors (see below), whose sum is σ = 2852397910080. Its totient is φ = 570479581872.

The previous prime is 1505432230091. The next prime is 1505432230147. The reversal of 1505432230130 is 310322345051.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1505432230093 and 1505432230102.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 3961663574 + ... + 3961663953.

It is an arithmetic number, because the mean of its divisors is an integer number (178274869380).

Almost surely, 21505432230130 is an apocalyptic number.

1505432230130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1505432230130 is a deficient number, since it is larger than the sum of its proper divisors (1346965679950).

1505432230130 is a wasteful number, since it uses less digits than its factorization.

1505432230130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7923327553.

The product of its (nonzero) digits is 10800, while the sum is 29.

Adding to 1505432230130 its reverse (310322345051), we get a palindrome (1815754575181).

The spelling of 1505432230130 in words is "one trillion, five hundred five billion, four hundred thirty-two million, two hundred thirty thousand, one hundred thirty".

Divisors: 1 2 5 10 19 38 95 190 7923327527 15846655054 39616637635 79233275270 150543223013 301086446026 752716115065 1505432230130