Search a number
-
+
23141200313400 = 233521329102304157
BaseRepresentation
bin1010100001011111110110…
…00001100011110000111000
310000221021111001000220021220
411100233323001203300320
511013121134240012100
6121114530510232040
74605616342110201
oct520577301436070
9100837431026256
1023141200313400
1174121453180a4
122718b051b5620
13cbb28a279930
145a007bd545a8
152a1e50899aa0
hex150bfb063c38

23141200313400 has 192 divisors, whose sum is σ = 79920008229600. Its totient is φ = 5499871426560.

The previous prime is 23141200313381. The next prime is 23141200313401. The reversal of 23141200313400 is 431300214132.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23141200313401) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 50925879 + ... + 51378278.

Almost surely, 223141200313400 is an apocalyptic number.

23141200313400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23141200313400 is an abundant number, since it is smaller than the sum of its proper divisors (56778807916200).

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

23141200313400 is a wasteful number, since it uses less digits than its factorization.

23141200313400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102304218 (or 102304209 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 23141200313400 its reverse (431300214132), we get a palindrome (23572500527532).

The spelling of 23141200313400 in words is "twenty-three trillion, one hundred forty-one billion, two hundred million, three hundred thirteen thousand, four hundred".