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2525000252495 = 57285125304407
BaseRepresentation
bin100100101111100101101…
…111100011110001001111
322221101110121102222101012
4210233211233203301033
5312332200031034440
65211545154235435
7350265601010060
oct44574557436117
98841417388335
102525000252495
118939348a7a86
12349441585b7b
1315414cca6556
148a2d40c4567
1545a33832e65
hex24be5be3c4f

2525000252495 has 16 divisors (see below), whose sum is σ = 3464072237568. Its totient is φ = 1730821370400.

The previous prime is 2525000252471. The next prime is 2525000252501. The reversal of 2525000252495 is 5942520005252.

It is not a de Polignac number, because 2525000252495 - 212 = 2525000248399 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 12552419 + ... + 12751988.

It is an arithmetic number, because the mean of its divisors is an integer number (216504514848).

Almost surely, 22525000252495 is an apocalyptic number.

2525000252495 is a deficient number, since it is larger than the sum of its proper divisors (939071985073).

2525000252495 is a wasteful number, since it uses less digits than its factorization.

2525000252495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25307270.

The product of its (nonzero) digits is 360000, while the sum is 41.

The spelling of 2525000252495 in words is "two trillion, five hundred twenty-five billion, two hundred fifty-two thousand, four hundred ninety-five".

Divisors: 1 5 7 35 2851 14255 19957 99785 25304407 126522035 177130849 885654245 72142864357 360714321785 505000050499 2525000252495