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101210413430 = 25752110392671
BaseRepresentation
bin101111001000010011…
…1000101100101110110
3100200020112020201022202
41132100213011211312
53124234331212210
6114255002224502
710212042214430
oct1362047054566
9320215221282
10101210413430
1139a17704685
12177471b5132
13970c50b9c9
144c81b01650
1529756309a5
hex17909c5976

101210413430 has 64 divisors (see below), whose sum is σ = 208882851840. Its totient is φ = 34587820800.

The previous prime is 101210413357. The next prime is 101210413439. The reversal of 101210413430 is 34314012101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101210413439) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 37890995 + ... + 37893665.

It is an arithmetic number, because the mean of its divisors is an integer number (3263794560).

Almost surely, 2101210413430 is an apocalyptic number.

101210413430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101210413430 is an abundant number, since it is smaller than the sum of its proper divisors (107672438410).

101210413430 is a wasteful number, since it uses less digits than its factorization.

101210413430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4245.

The product of its (nonzero) digits is 288, while the sum is 20.

Adding to 101210413430 its reverse (34314012101), we get a palindrome (135524425531).

The spelling of 101210413430 in words is "one hundred one billion, two hundred ten million, four hundred thirteen thousand, four hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 521 1039 1042 2078 2605 2671 3647 5195 5210 5342 7273 7294 10390 13355 14546 18235 18697 26710 36365 36470 37394 72730 93485 186970 541319 1082638 1391591 2706595 2775169 2783182 3789233 5413190 5550338 6957955 7578466 9741137 13875845 13915910 18946165 19426183 19482274 27751690 37892330 38852366 48705685 97130915 97411370 194261830 1445863049 2891726098 7229315245 10121041343 14458630490 20242082686 50605206715 101210413430