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5387607960 = 2335761310463
BaseRepresentation
bin1010000010010000…
…00101111110011000
3111220110201211201120
411001020011332120
542013211423320
62250335045240
7250336624560
oct50110057630
914813654646
105387607960
112315189669
121064370820
1367b251907
1439175bda0
15217ebd440
hex141205f98

5387607960 has 128 divisors (see below), whose sum is σ = 18503700480. Its totient is φ = 1229326848.

The previous prime is 5387607943. The next prime is 5387607983. The reversal of 5387607960 is 697067835.

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 31 ways as a sum of consecutive naturals, for example, 509689 + ... + 520151.

It is an arithmetic number, because the mean of its divisors is an integer number (144560160).

Almost surely, 25387607960 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 5387607960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9251850240).

5387607960 is an abundant number, since it is smaller than the sum of its proper divisors (13116092520).

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

5387607960 is a wasteful number, since it uses less digits than its factorization.

5387607960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11097 (or 11093 counting only the distinct ones).

The product of its (nonzero) digits is 1905120, while the sum is 51.

The square root of 5387607960 is about 73400.3267022702. The cubic root of 5387607960 is about 1753.0675948743.

The spelling of 5387607960 in words is "five billion, three hundred eighty-seven million, six hundred seven thousand, nine hundred sixty".

Divisors: 1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 42 56 60 70 84 105 120 140 168 210 280 420 613 840 1226 1839 2452 3065 3678 4291 4904 6130 7356 8582 9195 10463 12260 12873 14712 17164 18390 20926 21455 24520 25746 31389 34328 36780 41852 42910 51492 52315 62778 64365 73241 73560 83704 85820 102984 104630 125556 128730 146482 156945 171640 209260 219723 251112 257460 292964 313890 366205 418520 439446 514920 585928 627780 732410 878892 1098615 1255560 1464820 1757784 2197230 2929640 4394460 6413819 8788920 12827638 19241457 25655276 32069095 38482914 44896733 51310552 64138190 76965828 89793466 96207285 128276380 134690199 153931656 179586932 192414570 224483665 256552760 269380398 359173864 384829140 448967330 538760796 673450995 769658280 897934660 1077521592 1346901990 1795869320 2693803980 5387607960