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1013030130 = 23577167943
BaseRepresentation
bin111100011000011…
…001110011110010
32121121012021002110
4330120121303302
54033313431010
6244304430150
734050420420
oct7430316362
92547167073
101013030130
1147a913592
12243318356
13131b50018
1498780110
155de07120
hex3c619cf2

1013030130 has 64 divisors (see below), whose sum is σ = 2817773568. Its totient is φ = 228285120.

The previous prime is 1013030113. The next prime is 1013030131. The reversal of 1013030130 is 310303101.

It is not an unprimeable number, because it can be changed into a prime (1013030131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19062 + ... + 48881.

It is an arithmetic number, because the mean of its divisors is an integer number (44027712).

Almost surely, 21013030130 is an apocalyptic number.

1013030130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1013030130 is an abundant number, since it is smaller than the sum of its proper divisors (1804743438).

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

1013030130 is a wasteful number, since it uses less digits than its factorization.

1013030130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68031.

The product of its (nonzero) digits is 27, while the sum is 12.

The square root of 1013030130 is about 31828.1342525760. The cubic root of 1013030130 is about 1004.3246471332.

Adding to 1013030130 its reverse (310303101), we get a palindrome (1323333231).

The spelling of 1013030130 in words is "one billion, thirteen million, thirty thousand, one hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 71 105 142 210 213 355 426 497 710 994 1065 1491 2130 2485 2982 4970 7455 14910 67943 135886 203829 339715 407658 475601 679430 951202 1019145 1426803 2038290 2378005 2853606 4756010 4823953 7134015 9647906 14268030 14471859 24119765 28943718 33767671 48239530 67535342 72359295 101303013 144718590 168838355 202606026 337676710 506515065 1013030130