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2174060053 = 115328313177
BaseRepresentation
bin1000000110010101…
…1000011000010101
312121111212200201201
42001211120120111
513423024410203
6555421352501
7104606130334
oct20145303025
95544780651
102174060053
11a16222550
12508108731
1328854b689
14168a47d1b
15cace5e1d
hex81958615

2174060053 has 16 divisors (see below), whose sum is σ = 2425173696. Its totient is φ = 1932128640.

The previous prime is 2174060029. The next prime is 2174060089. The reversal of 2174060053 is 3500604712.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2174060053 is a prime.

It is a super-2 number, since 2×21740600532 = 9453074228100725618, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2174060003) 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, 158401 + ... + 171577.

It is an arithmetic number, because the mean of its divisors is an integer number (151573356).

Almost surely, 22174060053 is an apocalyptic number.

It is an amenable number.

2174060053 is a deficient number, since it is larger than the sum of its proper divisors (251113643).

2174060053 is a wasteful number, since it uses less digits than its factorization.

2174060053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13524.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 2174060053 is about 46626.8168868517. The cubic root of 2174060053 is about 1295.4595156239.

Adding to 2174060053 its reverse (3500604712), we get a palindrome (5674664765).

The spelling of 2174060053 in words is "two billion, one hundred seventy-four million, sixty thousand, fifty-three".

Divisors: 1 11 53 283 583 3113 13177 14999 144947 164989 698381 3729091 7682191 41020001 197641823 2174060053