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2435540052 = 2231181122751
BaseRepresentation
bin1001000100101011…
…0110010001010100
320021201220020212010
42101022312101110
514441444240202
61041402024220
7114232514601
oct22112662124
96251806763
102435540052
11103a887320
1257b7a8070
132ca78047a
141916716a8
15e3c4676c
hex912b6454

2435540052 has 48 divisors (see below), whose sum is σ = 6207473664. Its totient is φ = 737100000.

The previous prime is 2435540021. The next prime is 2435540053. The reversal of 2435540052 is 2500455342.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2435540053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95677 + ... + 118427.

It is an arithmetic number, because the mean of its divisors is an integer number (129322368).

Almost surely, 22435540052 is an apocalyptic number.

2435540052 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

2435540052 is an abundant number, since it is smaller than the sum of its proper divisors (3771933612).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2435540052 is a wasteful number, since it uses less digits than its factorization.

2435540052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23580 (or 23578 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 30.

The square root of 2435540052 is about 49351.1909886681. The cubic root of 2435540052 is about 1345.4423446129.

Adding to 2435540052 its reverse (2500455342), we get a palindrome (4935995394).

The spelling of 2435540052 in words is "two billion, four hundred thirty-five million, five hundred forty thousand, fifty-two".

Divisors: 1 2 3 4 6 11 12 22 33 44 66 132 811 1622 2433 3244 4866 8921 9732 17842 22751 26763 35684 45502 53526 68253 91004 107052 136506 250261 273012 500522 750783 1001044 1501566 3003132 18451061 36902122 55353183 73804244 110706366 202961671 221412732 405923342 608885013 811846684 1217770026 2435540052