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2672772107025 = 35235636961427
BaseRepresentation
bin100110111001001101101…
…000011100101100010001
3100110111220002020222021110
4212321031220130230101
5322242314124411100
65403504330043533
7364046533026306
oct46711550345421
910414802228243
102672772107025
119405751a2499
12372001b795a9
1316506ca4b527
149351198d0ad
15497d19d6250
hex26e4da1cb11

2672772107025 has 12 divisors (see below), whose sum is σ = 4418983217072. Its totient is φ = 1425478457040.

The previous prime is 2672772107011. The next prime is 2672772107063. The reversal of 2672772107025 is 5207012772762.

It is not a de Polignac number, because 2672772107025 - 214 = 2672772090641 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17818480639 + ... + 17818480788.

Almost surely, 22672772107025 is an apocalyptic number.

2672772107025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2672772107025 is a deficient number, since it is larger than the sum of its proper divisors (1746211110047).

2672772107025 is a wasteful number, since it uses less digits than its factorization.

2672772107025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35636961440 (or 35636961435 counting only the distinct ones).

The product of its (nonzero) digits is 1152480, while the sum is 48.

Adding to 2672772107025 its reverse (5207012772762), we get a palindrome (7879784879787).

The spelling of 2672772107025 in words is "two trillion, six hundred seventy-two billion, seven hundred seventy-two million, one hundred seven thousand, twenty-five".

Divisors: 1 3 5 15 25 75 35636961427 106910884281 178184807135 534554421405 890924035675 2672772107025