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5034685520 = 245672773391
BaseRepresentation
bin1001011000001011…
…10011010001010000
3110222212122112011002
410230011303101100
540302334414040
62151330441132
7235523056304
oct45405632120
913885575132
105034685520
112153a48827
12b861331a8
136230b4477
1435a92dd04
151e7008a15
hex12c173450

5034685520 has 80 divisors (see below), whose sum is σ = 11926760448. Its totient is φ = 1976071680.

The previous prime is 5034685457. The next prime is 5034685547. The reversal of 5034685520 is 255864305.

It is a tau number, because it is divible by the number of its divisors (80).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1483025 + ... + 1486415.

Almost surely, 25034685520 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 5034685520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5963380224).

5034685520 is an abundant number, since it is smaller than the sum of its proper divisors (6892074928).

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

5034685520 is a wasteful number, since it uses less digits than its factorization.

5034685520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3748 (or 3742 counting only the distinct ones).

The product of its (nonzero) digits is 144000, while the sum is 38.

The square root of 5034685520 is about 70955.5178967781. The cubic root of 5034685520 is about 1713.9209320926.

The spelling of 5034685520 in words is "five billion, thirty-four million, six hundred eighty-five thousand, five hundred twenty".

Divisors: 1 2 4 5 8 10 16 20 40 67 80 134 268 277 335 536 554 670 1072 1108 1340 1385 2216 2680 2770 3391 4432 5360 5540 6782 11080 13564 16955 18559 22160 27128 33910 37118 54256 67820 74236 92795 135640 148472 185590 227197 271280 296944 371180 454394 742360 908788 939307 1135985 1484720 1817576 1878614 2271970 3635152 3757228 4543940 4696535 7514456 9087880 9393070 15028912 18175760 18786140 37572280 62933569 75144560 125867138 251734276 314667845 503468552 629335690 1006937104 1258671380 2517342760 5034685520