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5320153472 = 27291499619
BaseRepresentation
bin1001111010001101…
…10001100110000000
3111201202210210120012
410331012301212000
541343424402342
62235525204052
7245560362344
oct47506614600
914652723505
105320153472
1122900a7057
121045860628
1366a29490a
143867dd624
152120e6b82
hex13d1b1980

5320153472 has 64 divisors (see below), whose sum is σ = 11038950000. Its totient is φ = 2550847488.

The previous prime is 5320153459. The next prime is 5320153493. The reversal of 5320153472 is 2743510235.

It is a tau number, because it is divible by the number of its divisors (64).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 548279 + ... + 557897.

Almost surely, 25320153472 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 5320153472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5519475000).

5320153472 is an abundant number, since it is smaller than the sum of its proper divisors (5718796528).

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

5320153472 is a wasteful number, since it uses less digits than its factorization.

5320153472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9811 (or 9799 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 5320153472 is about 72939.3821745153. The cubic root of 5320153472 is about 1745.7205336330.

The spelling of 5320153472 in words is "five billion, three hundred twenty million, one hundred fifty-three thousand, four hundred seventy-two".

Divisors: 1 2 4 8 16 29 32 58 64 116 128 149 232 298 464 596 928 1192 1856 2384 3712 4321 4768 8642 9536 9619 17284 19072 19238 34568 38476 69136 76952 138272 153904 276544 278951 307808 553088 557902 615616 1115804 1231232 1433231 2231608 2866462 4463216 5732924 8926432 11465848 17852864 22931696 35705728 41563699 45863392 83127398 91726784 166254796 183453568 332509592 665019184 1330038368 2660076736 5320153472