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10300286130 = 235735718237
BaseRepresentation
bin10011001011111000…
…11110010010110010
3222120211210202020220
421211330132102302
5132043333124010
64422030513510
7513151662501
oct114574362262
928524722226
1010300286130
114406274472
121bb5665896
13c81c88584
146d9dac838
15404426970
hex265f1e4b2

10300286130 has 64 divisors (see below), whose sum is σ = 25106260608. Its totient is φ = 2704043520.

The previous prime is 10300286123. The next prime is 10300286159. The reversal of 10300286130 is 3168200301.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 10300286130.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1246372 + ... + 1254608.

It is an arithmetic number, because the mean of its divisors is an integer number (392285322).

Almost surely, 210300286130 is an apocalyptic number.

10300286130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 10300286130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12553130304).

10300286130 is an abundant number, since it is smaller than the sum of its proper divisors (14805974478).

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

10300286130 is a wasteful number, since it uses less digits than its factorization.

10300286130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8891.

The product of its (nonzero) digits is 864, while the sum is 24.

Adding to 10300286130 its reverse (3168200301), we get a palindrome (13468486431).

The spelling of 10300286130 in words is "ten billion, three hundred million, two hundred eighty-six thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 73 146 219 365 438 571 730 1095 1142 1713 2190 2855 3426 5710 8237 8565 16474 17130 24711 41185 41683 49422 82370 83366 123555 125049 208415 247110 250098 416830 601301 625245 1202602 1250490 1803903 3006505 3607806 4703327 6013010 9019515 9406654 14109981 18039030 23516635 28219962 47033270 70549905 141099810 343342871 686685742 1030028613 1716714355 2060057226 3433428710 5150143065 10300286130