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2025264213 = 3271729197331
BaseRepresentation
bin111100010110111…
…0001010001010101
312020010220002012200
41320231301101111
513121431423323
6532544235113
7101121314250
oct17055612125
95203802180
102025264213
1194a232a85
1248630ba99
132637818bb
14152d94097
15bcc03443
hex78b71455

2025264213 has 96 divisors (see below), whose sum is σ = 3691733760. Its totient is φ = 1043159040.

The previous prime is 2025264191. The next prime is 2025264223. The reversal of 2025264213 is 3124625202.

It is a happy number.

2025264213 is a `hidden beast` number, since 2 + 0 + 2 + 5 + 2 + 642 + 13 = 666.

It is not a de Polignac number, because 2025264213 - 212 = 2025260117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2025264223) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 6118458 + ... + 6118788.

It is an arithmetic number, because the mean of its divisors is an integer number (38455560).

Almost surely, 22025264213 is an apocalyptic number.

It is an amenable number.

2025264213 is a deficient number, since it is larger than the sum of its proper divisors (1666469547).

2025264213 is a wasteful number, since it uses less digits than its factorization.

2025264213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 587 (or 584 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 2025264213 is about 45002.9356042470. The cubic root of 2025264213 is about 1265.2040192325.

Adding to 2025264213 its reverse (3124625202), we get a palindrome (5149889415).

The spelling of 2025264213 in words is "two billion, twenty-five million, two hundred sixty-four thousand, two hundred thirteen".

Divisors: 1 3 7 9 17 21 29 51 63 87 119 153 197 203 261 331 357 493 591 609 993 1071 1379 1479 1773 1827 2317 2979 3349 3451 4137 4437 5627 5713 6951 9599 10047 10353 12411 16881 17139 20853 23443 28797 30141 31059 39389 39991 50643 51417 65207 67193 70329 86391 97121 118167 119973 163183 195621 201579 210987 291363 354501 359919 456449 489549 586863 604737 679847 874089 1108519 1142281 1369347 1468647 1891003 2039541 3325557 3426843 4108041 5673009 6118623 7759633 9976671 10280529 13237021 17019027 23278899 32147051 39711063 69836697 96441153 119133189 225029357 289323459 675088071 2025264213