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5015711472 = 2432910133557
BaseRepresentation
bin1001010101111010…
…11010111011110000
3110221112221112122120
410222331122323300
540233010231342
62145412034240
7235202562342
oct45275327360
913845845576
105015711472
1121442692a2
12b7b902980
1361c1a0015
143581d1292
151e550baec
hex12af5aef0

5015711472 has 80 divisors (see below), whose sum is σ = 13421060640. Its totient is φ = 1612205056.

The previous prime is 5015711471. The next prime is 5015711489. The reversal of 5015711472 is 2741175105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5015711471) 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 15 ways as a sum of consecutive naturals, for example, 1408318 + ... + 1411874.

It is an arithmetic number, because the mean of its divisors is an integer number (167763258).

Almost surely, 25015711472 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5015711472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6710530320).

5015711472 is an abundant number, since it is smaller than the sum of its proper divisors (8405349168).

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

5015711472 is a wasteful number, since it uses less digits than its factorization.

5015711472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4610 (or 4604 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 33.

The square root of 5015711472 is about 70821.6878646647. The cubic root of 5015711472 is about 1711.7651565224.

Adding to 5015711472 its reverse (2741175105), we get a palindrome (7756886577).

The spelling of 5015711472 in words is "five billion, fifteen million, seven hundred eleven thousand, four hundred seventy-two".

Divisors: 1 2 3 4 6 8 12 16 24 29 48 58 87 116 174 232 348 464 696 1013 1392 2026 3039 3557 4052 6078 7114 8104 10671 12156 14228 16208 21342 24312 28456 29377 42684 48624 56912 58754 85368 88131 103153 117508 170736 176262 206306 235016 309459 352524 412612 470032 618918 705048 825224 1237836 1410096 1650448 2475672 3603241 4951344 7206482 10809723 14412964 21619446 28825928 43238892 57651856 86477784 104493989 172955568 208987978 313481967 417975956 626963934 835951912 1253927868 1671903824 2507855736 5015711472