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2725212088 = 235361105367
BaseRepresentation
bin1010001001101111…
…0110111110111000
321000220222010012001
42202123312332320
521040123241323
61130230430344
7124350630514
oct24233667670
97026863161
102725212088
1111793471a5
126408023b4
133457a3341
141bbd17144
1510e3b53ad
hexa26f6fb8

2725212088 has 32 divisors (see below), whose sum is σ = 5291580960. Its totient is φ = 1314967680.

The previous prime is 2725212059. The next prime is 2725212089. The reversal of 2725212088 is 8802125272.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2725212089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26820 + ... + 78547.

It is an arithmetic number, because the mean of its divisors is an integer number (165361905).

Almost surely, 22725212088 is an apocalyptic number.

It is an amenable number.

2725212088 is a deficient number, since it is larger than the sum of its proper divisors (2566368872).

2725212088 is a wasteful number, since it uses less digits than its factorization.

2725212088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105487 (or 105483 counting only the distinct ones).

The product of its (nonzero) digits is 35840, while the sum is 37.

The square root of 2725212088 is about 52203.5639396392. The cubic root of 2725212088 is about 1396.7974565393.

It can be divided in two parts, 27252 and 12088, that added together give a triangular number (39340 = T280).

The spelling of 2725212088 in words is "two billion, seven hundred twenty-five million, two hundred twelve thousand, eighty-eight".

Divisors: 1 2 4 8 53 61 106 122 212 244 424 488 3233 6466 12932 25864 105367 210734 421468 842936 5584451 6427387 11168902 12854774 22337804 25709548 44675608 51419096 340651511 681303022 1362606044 2725212088