Search a number
-
+
5273403080 = 2351189311433
BaseRepresentation
bin1001110100101000…
…11011111011001000
3111121111211122002012
410322110123323020
541244442344310
62231135155052
7244452121001
oct47224337310
914544748065
105273403080
112266775870
121032075a88
136606a666a
143805101a8
1520ce5ec05
hex13a51bec8

5273403080 has 128 divisors (see below), whose sum is σ = 13161657600. Its totient is φ = 1885593600.

The previous prime is 5273403073. The next prime is 5273403139. The reversal of 5273403080 is 803043725.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12178544 + ... + 12178976.

It is an arithmetic number, because the mean of its divisors is an integer number (102825450).

Almost surely, 25273403080 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 5273403080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6580828800).

5273403080 is an abundant number, since it is smaller than the sum of its proper divisors (7888254520).

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

5273403080 is a wasteful number, since it uses less digits than its factorization.

5273403080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 855 (or 851 counting only the distinct ones).

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 5273403080 is about 72618.2007488481. The cubic root of 5273403080 is about 1740.5920256102.

The spelling of 5273403080 in words is "five billion, two hundred seventy-three million, four hundred three thousand, eighty".

Divisors: 1 2 4 5 8 10 11 20 22 40 44 55 88 89 110 178 220 311 356 433 440 445 622 712 866 890 979 1244 1555 1732 1780 1958 2165 2488 3110 3421 3464 3560 3916 4330 4763 4895 6220 6842 7832 8660 9526 9790 12440 13684 17105 17320 19052 19580 23815 27368 27679 34210 38104 38537 39160 47630 55358 68420 77074 95260 110716 134663 136840 138395 154148 190520 192685 221432 269326 276790 304469 308296 385370 423907 538652 553580 608938 673315 770740 847814 1077304 1107160 1217876 1346630 1481293 1522345 1541480 1695628 2119535 2435752 2693260 2962586 3044690 3391256 4239070 5386520 5925172 6089380 7406465 8478140 11850344 11985007 12178760 14812930 16956280 23970014 29625860 47940028 59251720 59925035 95880056 119850070 131835077 239700140 263670154 479400280 527340308 659175385 1054680616 1318350770 2636701540 5273403080