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2132054572 = 223731428991
BaseRepresentation
bin111111100010100…
…1001001000101100
312111120211121001011
41333011021020230
513331301221242
6551321155004
7103556110354
oct17705111054
95446747034
102132054572
119a454217a
124b602ba64
1327c93206b
14163231b64
15c7299d17
hex7f14922c

2132054572 has 12 divisors (see below), whose sum is σ = 3741101056. Its totient is φ = 1063168560.

The previous prime is 2132054557. The next prime is 2132054593. The reversal of 2132054572 is 2754502312.

It is a super-2 number, since 2×21320545722 = 9091313395972206368, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 713004 + ... + 715987.

Almost surely, 22132054572 is an apocalyptic number.

It is an amenable number.

2132054572 is a deficient number, since it is larger than the sum of its proper divisors (1609046484).

2132054572 is a wasteful number, since it uses less digits than its factorization.

2132054572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1429368 (or 1429366 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 31.

The square root of 2132054572 is about 46174.1764626073. The cubic root of 2132054572 is about 1287.0619133779.

Adding to 2132054572 its reverse (2754502312), we get a palindrome (4886556884).

The spelling of 2132054572 in words is "two billion, one hundred thirty-two million, fifty-four thousand, five hundred seventy-two".

Divisors: 1 2 4 373 746 1492 1428991 2857982 5715964 533013643 1066027286 2132054572