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23331204141400 = 2352116656020707
BaseRepresentation
bin1010100111000001110000…
…01000101001000101011000
310001121102220201202102200201
411103200320020221011120
511024224301230011100
6121342112431511544
74625423663024461
oct523407010510530
9101542821672621
1023331204141400
117485787549321
1227498b10885b4
13100317a61bb1c
145a93445cbd68
152a6d7146a36a
hex153838229158

23331204141400 has 24 divisors (see below), whose sum is σ = 54245049629220. Its totient is φ = 9332481656480.

The previous prime is 23331204141383. The next prime is 23331204141419. The reversal of 23331204141400 is 414140213332.

It is a happy number.

It is a super-2 number, since 2×233312041414002 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 58328010154 + ... + 58328010553.

Almost surely, 223331204141400 is an apocalyptic number.

23331204141400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23331204141400 is an abundant number, since it is smaller than the sum of its proper divisors (30913845487820).

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

23331204141400 is a wasteful number, since it uses less digits than its factorization.

23331204141400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116656020723 (or 116656020714 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 28.

Adding to 23331204141400 its reverse (414140213332), we get a palindrome (23745344354732).

The spelling of 23331204141400 in words is "twenty-three trillion, three hundred thirty-one billion, two hundred four million, one hundred forty-one thousand, four hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 100 200 116656020707 233312041414 466624082828 583280103535 933248165656 1166560207070 2333120414140 2916400517675 4666240828280 5832801035350 11665602070700 23331204141400