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1005410130 = 235311107761
BaseRepresentation
bin111011111011010…
…101011101010010
32121001212010102020
4323323111131102
54024341111010
6243433232310
733625562604
oct7373253522
92531763366
101005410130
1147658956a
12240862696
131303b284a
1497759174
155d3ee470
hex3bed5752

1005410130 has 32 divisors (see below), whose sum is σ = 2420765568. Its totient is φ = 267244800.

The previous prime is 1005410123. The next prime is 1005410167. The reversal of 1005410130 is 310145001.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44551 + ... + 63210.

It is an arithmetic number, because the mean of its divisors is an integer number (75648924).

Almost surely, 21005410130 is an apocalyptic number.

1005410130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1005410130 is an abundant number, since it is smaller than the sum of its proper divisors (1415355438).

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

1005410130 is a wasteful number, since it uses less digits than its factorization.

1005410130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108082.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 1005410130 is about 31708.2028819042. The cubic root of 1005410130 is about 1001.8001342390.

Adding to 1005410130 its reverse (310145001), we get a palindrome (1315555131).

The spelling of 1005410130 in words is "one billion, five million, four hundred ten thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 311 622 933 1555 1866 3110 4665 9330 107761 215522 323283 538805 646566 1077610 1616415 3232830 33513671 67027342 100541013 167568355 201082026 335136710 502705065 1005410130