Search a number
-
+
2506023075 = 352231452767
BaseRepresentation
bin1001010101011110…
…1110000010100011
320110122112011101110
42111113232002203
520113020214300
61052400434403
7116046562503
oct22527560243
96418464343
102506023075
111076648256
1259b318a03
1330c25aaba
1419ab7ba03
15ea01a550
hex955ee0a3

2506023075 has 24 divisors (see below), whose sum is σ = 4323437568. Its totient is φ = 1278434080.

The previous prime is 2506023073. The next prime is 2506023083. The reversal of 2506023075 is 5703206052.

2506023075 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2506023075 - 21 = 2506023073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2506023071) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 724659 + ... + 728108.

It is an arithmetic number, because the mean of its divisors is an integer number (180143232).

Almost surely, 22506023075 is an apocalyptic number.

2506023075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2506023075 is a deficient number, since it is larger than the sum of its proper divisors (1817414493).

2506023075 is a wasteful number, since it uses less digits than its factorization.

2506023075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1452803 (or 1452798 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 2506023075 is about 50060.1945162022. The cubic root of 2506023075 is about 1358.2978768853.

The spelling of 2506023075 in words is "two billion, five hundred six million, twenty-three thousand, seventy-five".

Divisors: 1 3 5 15 23 25 69 75 115 345 575 1725 1452767 4358301 7263835 21791505 33413641 36319175 100240923 108957525 167068205 501204615 835341025 2506023075