Search a number
-
+
54936328224 = 25319257117193
BaseRepresentation
bin110011001010011101…
…011101100000100000
312020210121101121221010
4303022131131200200
51400002200000344
641123140100520
73653242041141
oct631235354040
9166717347833
1054936328224
1121331141558
12a792094740
1352466672bb
142932179ac8
151667e208b9
hexcca75d820

54936328224 has 96 divisors (see below), whose sum is σ = 152389702080. Its totient is φ = 17280663552.

The previous prime is 54936328219. The next prime is 54936328231. The reversal of 54936328224 is 42282363945.

It is a Cunningham number, because it is equal to 2343852-1.

It is a tau number, because it is divible by the number of its divisors (96).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 410172 + ... + 527364.

It is an arithmetic number, because the mean of its divisors is an integer number (1587392730).

Almost surely, 254936328224 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 54936328224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76194851040).

54936328224 is an abundant number, since it is smaller than the sum of its proper divisors (97453373856).

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

54936328224 is a wasteful number, since it uses less digits than its factorization.

54936328224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117482 (or 117474 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 48.

The spelling of 54936328224 in words is "fifty-four billion, nine hundred thirty-six million, three hundred twenty-eight thousand, two hundred twenty-four".

Divisors: 1 2 3 4 6 8 12 16 19 24 32 38 48 57 76 96 114 152 228 257 304 456 514 608 771 912 1028 1542 1824 2056 3084 4112 4883 6168 8224 9766 12336 14649 19532 24672 29298 39064 58596 78128 117192 117193 156256 234384 234386 351579 468768 468772 703158 937544 1406316 1875088 2226667 2812632 3750176 4453334 5625264 6680001 8906668 11250528 13360002 17813336 26720004 30118601 35626672 53440008 60237202 71253344 90355803 106880016 120474404 180711606 213760032 240948808 361423212 481897616 572253419 722846424 963795232 1144506838 1445692848 1716760257 2289013676 2891385696 3433520514 4578027352 6867041028 9156054704 13734082056 18312109408 27468164112 54936328224