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258102150004000 = 25531731312319851
BaseRepresentation
bin111010101011111000010110…
…111101110111110100100000
31020211212022202121102120212001
4322223320112331313310200
5232312221200400112000
62312534254004013344
7105236156612543011
oct7253702675676440
91224768677376761
10258102150004000
117526a563a71585
1224b45b13991254
13b102c0b660753
1447a42d42b3008
151ec8c689e246a
hexeabe16f77d20

258102150004000 has 384 divisors, whose sum is σ = 674221212048384. Its totient is φ = 96768921600000.

The previous prime is 258102150003977. The next prime is 258102150004009. The reversal of 258102150004000 is 400051201852.

It is a self number, because there is not a number n which added to its sum of digits gives 258102150004000.

It is not an unprimeable number, because it can be changed into a prime (258102150004009) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 26200599075 + ... + 26200608925.

It is an arithmetic number, because the mean of its divisors is an integer number (1755784406376).

Almost surely, 2258102150004000 is an apocalyptic number.

258102150004000 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 258102150004000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (337110606024192).

258102150004000 is an abundant number, since it is smaller than the sum of its proper divisors (416119062044384).

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

258102150004000 is a wasteful number, since it uses less digits than its factorization.

258102150004000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11437 (or 11419 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 28.

The spelling of 258102150004000 in words is "two hundred fifty-eight trillion, one hundred two billion, one hundred fifty million, four thousand".