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2545301153400 = 2335219795128081
BaseRepresentation
bin100101000010011111110…
…001010110011001111000
3100000022212102011121001220
4211002133301112121320
5313200234043402100
65225143433112040
7351614635555065
oct45023761263170
910008772147056
102545301153400
118a1502166335
12351368258620
13156036b06055
148b29c335c6c
1546320bd9aa0
hex2509fc56678

2545301153400 has 192 divisors, whose sum is σ = 8307059980800. Its totient is φ = 642919680000.

The previous prime is 2545301153377. The next prime is 2545301153411. The reversal of 2545301153400 is 43511035452.

2545301153400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×25453011534002 (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 90627360 + ... + 90655440.

It is an arithmetic number, because the mean of its divisors is an integer number (43265937400).

Almost surely, 22545301153400 is an apocalyptic number.

2545301153400 is a gapful number since it is divisible by the number (20) 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 2545301153400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4153529990400).

2545301153400 is an abundant number, since it is smaller than the sum of its proper divisors (5761758827400).

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

2545301153400 is a wasteful number, since it uses less digits than its factorization.

2545301153400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36070 (or 36061 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 33.

Adding to 2545301153400 its reverse (43511035452), we get a palindrome (2588812188852).

The spelling of 2545301153400 in words is "two trillion, five hundred forty-five billion, three hundred one million, one hundred fifty-three thousand, four hundred".