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1353740028000 = 25353491229759
BaseRepresentation
bin10011101100110001001…
…100011000100001100000
311210102020110200201202120
4103230301030120201200
5134134424421344000
62513522150544240
7166542640244013
oct23546114304140
94712213621676
101353740028000
11482132a54678
1219a444968080
139a870964289
14497428b937a
1525331cdb6a0
hex13b31318860

1353740028000 has 192 divisors, whose sum is σ = 4443903959040. Its totient is φ = 360260544000.

The previous prime is 1353740027957. The next prime is 1353740028007. The reversal of 1353740028000 is 8200473531.

It is a super-2 number, since 2×13537400280002 (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1353740028007) 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, 5777121 + ... + 6006879.

It is an arithmetic number, because the mean of its divisors is an integer number (23145333120).

Almost surely, 21353740028000 is an apocalyptic number.

1353740028000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1353740028000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2221951979520).

1353740028000 is an abundant number, since it is smaller than the sum of its proper divisors (3090163931040).

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

1353740028000 is a wasteful number, since it uses less digits than its factorization.

1353740028000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230278 (or 230260 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 33.

The spelling of 1353740028000 in words is "one trillion, three hundred fifty-three billion, seven hundred forty million, twenty-eight thousand".