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1379539468096 = 2621555304189
BaseRepresentation
bin10100000100110010111…
…101011011111101000000
311212212211110220002012221
4110010302331123331000
5140100244100434341
62533430210300424
7201445163000356
oct24046275337500
94785743802187
101379539468096
11492072079899
121a3444b87714
13a01229b586a
144aaad0c37d6
1525d41c74ed1
hex14132f5bf40

1379539468096 has 14 divisors (see below), whose sum is σ = 2737523632130. Its totient is φ = 689769734016.

The previous prime is 1379539468067. The next prime is 1379539468121. The reversal of 1379539468096 is 6908649359731.

It can be written as a sum of positive squares in only one way, i.e., 1374896953600 + 4642514496 = 1172560^2 + 68136^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10777652031 + ... + 10777652158.

It is an arithmetic number, because the mean of its divisors is an integer number (195537402295).

Almost surely, 21379539468096 is an apocalyptic number.

1379539468096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1379539468096 is a deficient number, since it is larger than the sum of its proper divisors (1357984164034).

1379539468096 is an equidigital number, since it uses as much as digits as its factorization.

1379539468096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21555304201 (or 21555304191 counting only the distinct ones).

The product of its (nonzero) digits is 264539520, while the sum is 70.

The spelling of 1379539468096 in words is "one trillion, three hundred seventy-nine billion, five hundred thirty-nine million, four hundred sixty-eight thousand, ninety-six".

Divisors: 1 2 4 8 16 32 64 21555304189 43110608378 86221216756 172442433512 344884867024 689769734048 1379539468096