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2252025503 = 71344955117
BaseRepresentation
bin1000011000111011…
…0010111010011111
312210221120202012222
42012032302322133
514103004304003
61011244415555
7106543621010
oct20616627237
95727522188
102252025503
11a56234102
1252a2475bb
1329b748990
14175141007
15d2a96c38
hex863b2e9f

2252025503 has 16 divisors (see below), whose sum is σ = 2777947200. Its totient is φ = 1777821696.

The previous prime is 2252025493. The next prime is 2252025509. The reversal of 2252025503 is 3055202522.

It is a happy number.

It is not a de Polignac number, because 2252025503 - 26 = 2252025439 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2252025509) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13301 + ... + 68417.

It is an arithmetic number, because the mean of its divisors is an integer number (173621700).

Almost surely, 22252025503 is an apocalyptic number.

2252025503 is a deficient number, since it is larger than the sum of its proper divisors (525921697).

2252025503 is a wasteful number, since it uses less digits than its factorization.

2252025503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55586.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 2252025503 is about 47455.5107758836. The cubic root of 2252025503 is about 1310.7637880275.

The spelling of 2252025503 in words is "two billion, two hundred fifty-two million, twenty-five thousand, five hundred three".

Divisors: 1 7 13 91 449 3143 5837 40859 55117 385819 716521 5015647 24747533 173232731 321717929 2252025503