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2030153024 = 2631721141
BaseRepresentation
bin111100100000001…
…1010110101000000
312020111002110101202
41321000122311000
513124204344044
6533241120332
7101211005324
oct17100326500
95214073352
102030153024
11951a72019
12487a890a8
132647a3ba3
141538a7984
15bd36bc4e
hex7901ad40

2030153024 has 14 divisors (see below), whose sum is σ = 4028585034. Its totient is φ = 1015076480.

The previous prime is 2030153003. The next prime is 2030153053. The reversal of 2030153024 is 4203510302.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1974202624 + 55950400 = 44432^2 + 7480^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2030152987 and 2030153005.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15860507 + ... + 15860634.

Almost surely, 22030153024 is an apocalyptic number.

It is an amenable number.

2030153024 is a deficient number, since it is larger than the sum of its proper divisors (1998432010).

2030153024 is an equidigital number, since it uses as much as digits as its factorization.

2030153024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31721153 (or 31721143 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 2030153024 is about 45057.2194437251. The cubic root of 2030153024 is about 1266.2212318659.

Adding to 2030153024 its reverse (4203510302), we get a palindrome (6233663326).

The spelling of 2030153024 in words is "two billion, thirty million, one hundred fifty-three thousand, twenty-four".

Divisors: 1 2 4 8 16 32 64 31721141 63442282 126884564 253769128 507538256 1015076512 2030153024