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2501314311230 = 257101809437321
BaseRepresentation
bin100100011001100001111…
…100110111010000111110
322212010022220011111021022
4210121201330313100332
5311440142430424410
65153030554304142
7345466620561530
oct44314174672076
98763286144238
102501314311230
1188488a7a0809
12344931128052
13151b46a8b0a7
14890c847b850
15450e91cb455
hex24661f3743e

2501314311230 has 64 divisors (see below), whose sum is σ = 5202942284160. Its totient is φ = 848050944000.

The previous prime is 2501314311229. The next prime is 2501314311247. The reversal of 2501314311230 is 321134131052.

It is a super-2 number, since 2×25013143112302 (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2501314311230.

It is a congruent number.

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, 5500970 + ... + 5938290.

It is an arithmetic number, because the mean of its divisors is an integer number (81295973190).

Almost surely, 22501314311230 is an apocalyptic number.

2501314311230 is an abundant number, since it is smaller than the sum of its proper divisors (2701627972930).

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

2501314311230 is a wasteful number, since it uses less digits than its factorization.

2501314311230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438245.

The product of its (nonzero) digits is 2160, while the sum is 26.

Adding to 2501314311230 its reverse (321134131052), we get a palindrome (2822448442282).

The spelling of 2501314311230 in words is "two trillion, five hundred one billion, three hundred fourteen million, three hundred eleven thousand, two hundred thirty".

Divisors: 1 2 5 7 10 14 35 70 101 202 505 707 809 1010 1414 1618 3535 4045 5663 7070 8090 11326 28315 56630 81709 163418 408545 437321 571963 817090 874642 1143926 2186605 2859815 3061247 4373210 5719630 6122494 15306235 30612470 44169421 88338842 220847105 309185947 353792689 441694210 618371894 707585378 1545929735 1768963445 2476548823 3091859470 3537926890 4953097646 12382744115 24765488230 35733061589 71466123178 178665307945 250131431123 357330615890 500262862246 1250657155615 2501314311230