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5027457630 = 2351328831123
BaseRepresentation
bin1001010111010100…
…01110101001011110
3110222101001022100110
410223222032221132
540244012121010
62150511510450
7235404453606
oct45352165136
913871038313
105027457630
11214a961368
12b83828426
13621753600
143599abc06
151e657c120
hex12ba8ea5e

5027457630 has 96 divisors (see below), whose sum is σ = 13091884416. Its totient is φ = 1235025792.

The previous prime is 5027457607. The next prime is 5027457637. The reversal of 5027457630 is 367547205.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5027457637) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4476249 + ... + 4477371.

It is an arithmetic number, because the mean of its divisors is an integer number (136373796).

Almost surely, 25027457630 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5027457630, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6545942208).

5027457630 is an abundant number, since it is smaller than the sum of its proper divisors (8064426786).

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

5027457630 is a wasteful number, since it uses less digits than its factorization.

5027457630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2042 (or 2029 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 39.

The square root of 5027457630 is about 70904.5670602395. The cubic root of 5027457630 is about 1713.1003601613.

The spelling of 5027457630 in words is "five billion, twenty-seven million, four hundred fifty-seven thousand, six hundred thirty".

Divisors: 1 2 3 5 6 10 13 15 26 30 39 65 78 130 169 195 338 390 507 845 883 1014 1123 1690 1766 2246 2535 2649 3369 4415 5070 5298 5615 6738 8830 11230 11479 13245 14599 16845 22958 26490 29198 33690 34437 43797 57395 68874 72995 87594 114790 145990 149227 172185 189787 218985 298454 344370 379574 437970 447681 569361 746135 895362 948935 991609 1138722 1492270 1897870 1983218 2238405 2846805 2974827 4476810 4958045 5693610 5949654 9916090 12890917 14874135 25781834 29748270 38672751 64454585 77345502 128909170 167581921 193363755 335163842 386727510 502745763 837909605 1005491526 1675819210 2513728815 5027457630