Search a number
-
+
2088288351 = 33535212801
BaseRepresentation
bin111110001111000…
…1100000001011111
312101112111001002000
41330132030001133
513234100211401
6543115133343
7102515105142
oct17436140137
95345431060
102088288351
11981869a46
124a3444253
1327384a1a6
1415b4bc059
15c3502186
hex7c78c05f

2088288351 has 32 divisors (see below), whose sum is σ = 3159311040. Its totient is φ = 1362816000.

The previous prime is 2088288341. The next prime is 2088288359. The reversal of 2088288351 is 1538828802.

It is not a de Polignac number, because 2088288351 - 211 = 2088286303 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2088288297 and 2088288306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2088288359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 744151 + ... + 746951.

It is an arithmetic number, because the mean of its divisors is an integer number (98728470).

Almost surely, 22088288351 is an apocalyptic number.

2088288351 is a deficient number, since it is larger than the sum of its proper divisors (1071022689).

2088288351 is a wasteful number, since it uses less digits than its factorization.

2088288351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3384 (or 3378 counting only the distinct ones).

The product of its (nonzero) digits is 245760, while the sum is 45.

The square root of 2088288351 is about 45697.7937213603. The cubic root of 2088288351 is about 1278.1941394329.

The spelling of 2088288351 in words is "two billion, eighty-eight million, two hundred eighty-eight thousand, three hundred fifty-one".

Divisors: 1 3 9 27 53 159 477 521 1431 1563 2801 4689 8403 14067 25209 27613 75627 82839 148453 248517 445359 745551 1336077 1459321 4008231 4377963 13133889 39401667 77344013 232032039 696096117 2088288351