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253414525124200 = 2352114143101646897
BaseRepresentation
bin111001100111101010101010…
…110000000011111001101000
31020020021012011222012201201011
4321213222222300003321220
5231203420421412433300
62254545005314233304
7104243411112516646
oct7147525260037150
91206235158181634
10253414525124200
1173822550a25290
1224509523885834
13ab52b6c19c91b
144681485416196
151e46d600ebeba
hexe67aaac03e68

253414525124200 has 384 divisors, whose sum is σ = 680412284576640. Its totient is φ = 86942822400000.

The previous prime is 253414525124161. The next prime is 253414525124317. The reversal of 253414525124200 is 2421525414352.

253414525124200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 391415152 + ... + 392062048.

It is an arithmetic number, because the mean of its divisors is an integer number (1771906991085).

Almost surely, 2253414525124200 is an apocalyptic number.

253414525124200 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 253414525124200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (340206142288320).

253414525124200 is an abundant number, since it is smaller than the sum of its proper divisors (426997759452440).

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

253414525124200 is a wasteful number, since it uses less digits than its factorization.

253414525124200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 647109 (or 647100 counting only the distinct ones).

The product of its (nonzero) digits is 384000, while the sum is 40.

The spelling of 253414525124200 in words is "two hundred fifty-three trillion, four hundred fourteen billion, five hundred twenty-five million, one hundred twenty-four thousand, two hundred".