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2030425545145 = 53788591123887
BaseRepresentation
bin11101100010111110110…
…010110001100110111001
321012002212211212200112111
4131202332302301212321
5231231302414421040
64152433054012321
7266456560241224
oct35427662614671
97162784780474
102030425545145
1171310a318218
122896154a70a1
13119611b4311a
14703b762c5bb
1537c39163dea
hex1d8becb19b9

2030425545145 has 16 divisors (see below), whose sum is σ = 2502410738688. Its totient is φ = 1580408746560.

The previous prime is 2030425545103. The next prime is 2030425545173. The reversal of 2030425545145 is 5415455240302.

It is not a de Polignac number, because 2030425545145 - 215 = 2030425512377 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2030425545098 and 2030425545107.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16327392 + ... + 16451278.

It is an arithmetic number, because the mean of its divisors is an integer number (156400671168).

Almost surely, 22030425545145 is an apocalyptic number.

It is an amenable number.

2030425545145 is a deficient number, since it is larger than the sum of its proper divisors (471985193543).

2030425545145 is a wasteful number, since it uses less digits than its factorization.

2030425545145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212520.

The product of its (nonzero) digits is 480000, while the sum is 40.

The spelling of 2030425545145 in words is "two trillion, thirty billion, four hundred twenty-five million, five hundred forty-five thousand, one hundred forty-five".

Divisors: 1 5 37 185 88591 123887 442955 619435 3277867 4583819 16389335 22919095 10975273217 54876366085 406085109029 2030425545145