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2252395383 = 37263407821
BaseRepresentation
bin1000011001000000…
…1101001101110111
312210222021112121020
42012100031031313
514103103123013
61011300352223
7106550021250
oct20620151567
95728245536
102252395383
11a56466a97
1252a3a5673
1329b848144
141751d9b27
15d2b1b623
hex8640d377

2252395383 has 16 divisors (see below), whose sum is σ = 3445280256. Its totient is φ = 1282186080.

The previous prime is 2252395381. The next prime is 2252395447. The reversal of 2252395383 is 3835932522.

It is not a de Polignac number, because 2252395383 - 21 = 2252395381 is a prime.

It is a super-2 number, since 2×22523953832 = 10146569922719433378, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2252395381) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 198388 + ... + 209433.

It is an arithmetic number, because the mean of its divisors is an integer number (215330016).

Almost surely, 22252395383 is an apocalyptic number.

2252395383 is a deficient number, since it is larger than the sum of its proper divisors (1192884873).

2252395383 is a wasteful number, since it uses less digits than its factorization.

2252395383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 408094.

The product of its digits is 388800, while the sum is 42.

The square root of 2252395383 is about 47459.4077396674. The cubic root of 2252395383 is about 1310.8355454696.

The spelling of 2252395383 in words is "two billion, two hundred fifty-two million, three hundred ninety-five thousand, three hundred eighty-three".

Divisors: 1 3 7 21 263 789 1841 5523 407821 1223463 2854747 8564241 107256923 321770769 750798461 2252395383