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2052826653 = 317157449571
BaseRepresentation
bin111101001011011…
…1010011000011101
312022001202101202210
41322112322120131
513201010423103
6535411111033
7101604511233
oct17226723035
95261671683
102052826653
11963849059
124935a2479
132693b2237
141568ca953
15c0349e03
hex7a5ba61d

2052826653 has 32 divisors (see below), whose sum is σ = 2928182400. Its totient is φ = 1274757120.

The previous prime is 2052826651. The next prime is 2052826667. The reversal of 2052826653 is 3566282502.

It is not a de Polignac number, because 2052826653 - 21 = 2052826651 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052826651) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3594858 + ... + 3595428.

It is an arithmetic number, because the mean of its divisors is an integer number (91505700).

Almost surely, 22052826653 is an apocalyptic number.

It is an amenable number.

2052826653 is a deficient number, since it is larger than the sum of its proper divisors (875355747).

2052826653 is a wasteful number, since it uses less digits than its factorization.

2052826653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1197.

The product of its (nonzero) digits is 172800, while the sum is 39.

The square root of 2052826653 is about 45308.1300982506. The cubic root of 2052826653 is about 1270.9176935111.

The spelling of 2052826653 in words is "two billion, fifty-two million, eight hundred twenty-six thousand, six hundred fifty-three".

Divisors: 1 3 17 51 157 449 471 571 1347 1713 2669 7633 8007 9707 22899 29121 70493 89647 211479 256379 268941 769137 1198381 1523999 3595143 4358443 4571997 13075329 40251503 120754509 684275551 2052826653