Search a number
-
+
5044981302 = 2321737212043
BaseRepresentation
bin1001011001011010…
…00100111000110110
3111000121000121022100
410230231010320312
540313003400202
62152335242530
7236006430204
oct45455047066
914017017270
105044981302
112159840139
12b89679446
1362527a84a
1435c050074
151e7d8e41c
hex12cb44e36

5044981302 has 72 divisors (see below), whose sum is σ = 11896027416. Its totient is φ = 1539834624.

The previous prime is 5044981273. The next prime is 5044981351. The reversal of 5044981302 is 2031894405.

5044981302 is a `hidden beast` number, since 504 + 49 + 81 + 30 + 2 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 412893 + ... + 424935.

It is an arithmetic number, because the mean of its divisors is an integer number (165222603).

Almost surely, 25044981302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5044981302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5948013708).

5044981302 is an abundant number, since it is smaller than the sum of its proper divisors (6851046114).

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

5044981302 is a wasteful number, since it uses less digits than its factorization.

5044981302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12142 (or 12102 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 5044981302 is about 71028.0318043517. The cubic root of 5044981302 is about 1715.0884423729.

The spelling of 5044981302 in words is "five billion, forty-four million, nine hundred eighty-one thousand, three hundred two".

Divisors: 1 2 3 6 9 17 18 34 37 51 74 102 111 153 222 306 333 629 666 1258 1369 1887 2738 3774 4107 5661 8214 11322 12043 12321 23273 24086 24642 36129 46546 69819 72258 108387 139638 204731 209457 216774 409462 418914 445591 614193 891182 1228386 1336773 1842579 2673546 3685158 4010319 7575047 8020638 15150094 16486867 22725141 32973734 45450282 49460601 68175423 98921202 136350846 148381803 280276739 296763606 560553478 840830217 1681660434 2522490651 5044981302