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4130070 = 235771277
BaseRepresentation
bin1111110000010100010110
321202211101120
433300110112
52024130240
6224304410
750051010
oct17602426
97684346
104130070
112370a8a
121472106
13b17b39
147971b0
15568ad0
hex3f0516

4130070 has 64 divisors (see below), whose sum is σ = 11529216. Its totient is φ = 927360.

The previous prime is 4130039. The next prime is 4130111. The reversal of 4130070 is 700314.

4130070 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14772 + ... + 15048.

It is an arithmetic number, because the mean of its divisors is an integer number (180144).

Almost surely, 24130070 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4130070, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5764608).

4130070 is an abundant number, since it is smaller than the sum of its proper divisors (7399146).

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

4130070 is a wasteful number, since it uses less digits than its factorization.

4130070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 365.

The product of its (nonzero) digits is 84, while the sum is 15.

The square root of 4130070 is about 2032.2573655913. The cubic root of 4130070 is about 160.4423954534.

Adding to 4130070 its reverse (700314), we get a palindrome (4830384).

The spelling of 4130070 in words is "four million, one hundred thirty thousand, seventy".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 71 105 142 210 213 277 355 426 497 554 710 831 994 1065 1385 1491 1662 1939 2130 2485 2770 2982 3878 4155 4970 5817 7455 8310 9695 11634 14910 19390 19667 29085 39334 58170 59001 98335 118002 137669 196670 275338 295005 413007 590010 688345 826014 1376690 2065035 4130070