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135379085952000 = 2103531132049973
BaseRepresentation
bin11110110010000001100110…
…010101000000010000000000
3122202100010002021020001210110
4132302001212111000100000
5120221022332000431000
61155532143222031320
740341546644663022
oct3662014625002000
9582303067201713
10135379085952000
113a154a477702a0
1213225459b78540
135a70268108247
14256055028a012
15109b7c2593850
hex7b2066540400

135379085952000 has 352 divisors, whose sum is σ = 491259950273664. Its totient is φ = 32819171328000.

The previous prime is 135379085951951. The next prime is 135379085952007. The reversal of 135379085952000 is 259580973531.

It is a tau number, because it is divible by the number of its divisors (352).

It is not an unprimeable number, because it can be changed into a prime (135379085952007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11800987 + ... + 20248986.

It is an arithmetic number, because the mean of its divisors is an integer number (1395624858732).

Almost surely, 2135379085952000 is an apocalyptic number.

135379085952000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

135379085952000 is an abundant number, since it is smaller than the sum of its proper divisors (355880864321664).

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

135379085952000 is a wasteful number, since it uses less digits than its factorization.

135379085952000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32050022 (or 32049994 counting only the distinct ones).

The product of its (nonzero) digits is 10206000, while the sum is 57.

The spelling of 135379085952000 in words is "one hundred thirty-five trillion, three hundred seventy-nine billion, eighty-five million, nine hundred fifty-two thousand".