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1230010424 = 231131360631
BaseRepresentation
bin100100101010000…
…0111100000111000
310011201111000002122
41021110013200320
510004340313144
6322015220412
742323626136
oct11124074070
93151430078
101230010424
11581344045
122a3b17708
13167aa1126
14b9502756
1572eb77ee
hex49507838

1230010424 has 16 divisors (see below), whose sum is σ = 2326680720. Its totient is φ = 609562240.

The previous prime is 1230010381. The next prime is 1230010433. The reversal of 1230010424 is 4240100321.

It is a congruent number.

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, 679412 + ... + 681219.

It is an arithmetic number, because the mean of its divisors is an integer number (145417545).

Almost surely, 21230010424 is an apocalyptic number.

It is an amenable number.

1230010424 is a deficient number, since it is larger than the sum of its proper divisors (1096670296).

1230010424 is a wasteful number, since it uses less digits than its factorization.

1230010424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1360750 (or 1360746 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 1230010424 is about 35071.5044444917. The cubic root of 1230010424 is about 1071.4442964312. Note that the first 3 decimals are identical.

Adding to 1230010424 its reverse (4240100321), we get a palindrome (5470110745).

The spelling of 1230010424 in words is "one billion, two hundred thirty million, ten thousand, four hundred twenty-four".

Divisors: 1 2 4 8 113 226 452 904 1360631 2721262 5442524 10885048 153751303 307502606 615005212 1230010424