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1349076748008 = 2331133115438487
BaseRepresentation
bin10011101000011011001…
…111011000011011101000
311202222012110220120012210
4103220123033120123220
5134100402121414013
62511431324405120
7166316244103353
oct23503317303350
94688173816183
101349076748008
1148015a721370
121995630a67a0
139a2a97bc0c2
144941d42929a
152515c6e8cc3
hex13a1b3d86e8

1349076748008 has 64 divisors (see below), whose sum is σ = 3690416171520. Its totient is φ = 407576030400.

The previous prime is 1349076748001. The next prime is 1349076748031. The reversal of 1349076748008 is 8008476709431.

It is not an unprimeable number, because it can be changed into a prime (1349076748001) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7631860 + ... + 7806627.

It is an arithmetic number, because the mean of its divisors is an integer number (57662752680).

Almost surely, 21349076748008 is an apocalyptic number.

It is an amenable number.

1349076748008 is an abundant number, since it is smaller than the sum of its proper divisors (2341339423512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1349076748008 is a wasteful number, since it uses less digits than its factorization.

1349076748008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15438838 (or 15438834 counting only the distinct ones).

The product of its (nonzero) digits is 8128512, while the sum is 57.

The spelling of 1349076748008 in words is "one trillion, three hundred forty-nine billion, seventy-six million, seven hundred forty-eight thousand, eight".

Divisors: 1 2 3 4 6 8 11 12 22 24 33 44 66 88 132 264 331 662 993 1324 1986 2648 3641 3972 7282 7944 10923 14564 21846 29128 43692 87384 15438487 30876974 46315461 61753948 92630922 123507896 169823357 185261844 339646714 370523688 509470071 679293428 1018940142 1358586856 2037880284 4075760568 5110139197 10220278394 15330417591 20440556788 30660835182 40881113576 56211531167 61321670364 112423062334 122643340728 168634593501 224846124668 337269187002 449692249336 674538374004 1349076748008