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1024130302 = 213291358263
BaseRepresentation
bin111101000010101…
…111110011111110
32122101002012122221
4331002233303332
54044134132202
6245342355554
734243651426
oct7502576376
92571065587
101024130302
11486105288
12246b8bbba
13134238580
149a02d486
155ed9b037
hex3d0afcfe

1024130302 has 16 divisors (see below), whose sum is σ = 1711412640. Its totient is φ = 456376032.

The previous prime is 1024130293. The next prime is 1024130321. The reversal of 1024130302 is 2030314201.

It is a happy number.

It is a super-2 number, since 2×10241303022 = 2097685750949222408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 678378 + ... + 679885.

It is an arithmetic number, because the mean of its divisors is an integer number (106963290).

Almost surely, 21024130302 is an apocalyptic number.

1024130302 is a deficient number, since it is larger than the sum of its proper divisors (687282338).

1024130302 is a wasteful number, since it uses less digits than its factorization.

1024130302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1358307.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1024130302 is about 32002.0359039859. The cubic root of 1024130302 is about 1007.9795907674.

Adding to 1024130302 its reverse (2030314201), we get a palindrome (3054444503).

The spelling of 1024130302 in words is "one billion, twenty-four million, one hundred thirty thousand, three hundred two".

Divisors: 1 2 13 26 29 58 377 754 1358263 2716526 17657419 35314838 39389627 78779254 512065151 1024130302