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1053272095 = 51312576257
BaseRepresentation
bin111110110001111…
…010100000011111
32201101220202200121
4332301322200133
54124114201340
6252303135411
735046444061
oct7661724037
92641822617
101053272095
114a05a9a07
122548a4567
1313a29ca35
149dc57731
156270594a
hex3ec7a81f

1053272095 has 16 divisors (see below), whose sum is σ = 1278734688. Its totient is φ = 832798720.

The previous prime is 1053272063. The next prime is 1053272117. The reversal of 1053272095 is 5902723501.

It is not a de Polignac number, because 1053272095 - 25 = 1053272063 is a prime.

It is a super-2 number, since 2×10532720952 = 2218764212211378050, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1053272095.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165207 + ... + 171463.

It is an arithmetic number, because the mean of its divisors is an integer number (79920918).

Almost surely, 21053272095 is an apocalyptic number.

1053272095 is a deficient number, since it is larger than the sum of its proper divisors (225462593).

1053272095 is a wasteful number, since it uses less digits than its factorization.

1053272095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6650.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 1053272095 is about 32454.1537403150. The cubic root of 1053272095 is about 1017.4510541969.

Adding to 1053272095 its reverse (5902723501), we get a palindrome (6955995596).

The spelling of 1053272095 in words is "one billion, fifty-three million, two hundred seventy-two thousand, ninety-five".

Divisors: 1 5 131 257 655 1285 6257 31285 33667 168335 819667 1608049 4098335 8040245 210654419 1053272095