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5237078976 = 26348911351
BaseRepresentation
bin1001110000010011…
…10111101111000000
3111111222111011210000
410320021313233000
541211143011401
62223400440000
7243531302553
oct47011675700
914458434700
105237078976
112248215a48
121021a79000
13655cc8ccc
1437977669a
15209b87186
hex138277bc0

5237078976 has 140 divisors (see below), whose sum is σ = 15700156560. Its totient is φ = 1725926400.

The previous prime is 5237078963. The next prime is 5237079013. The reversal of 5237078976 is 6798707325.

It is a super-2 number, since 2×52370789762 = 54853992401722417152, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 455701 + ... + 467051.

Almost surely, 25237078976 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 5237078976, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7850078280).

5237078976 is an abundant number, since it is smaller than the sum of its proper divisors (10463077584).

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

5237078976 is a wasteful number, since it uses less digits than its factorization.

5237078976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11464 (or 11445 counting only the distinct ones).

The product of its (nonzero) digits is 4445280, while the sum is 54.

The square root of 5237078976 is about 72367.6652656419. The cubic root of 5237078976 is about 1736.5863154375.

The spelling of 5237078976 in words is "five billion, two hundred thirty-seven million, seventy-eight thousand, nine hundred seventy-six".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 89 96 108 144 162 178 192 216 267 288 324 356 432 534 576 648 712 801 864 1068 1296 1424 1602 1728 2136 2403 2592 2848 3204 4272 4806 5184 5696 6408 7209 8544 9612 11351 12816 14418 17088 19224 22702 25632 28836 34053 38448 45404 51264 57672 68106 76896 90808 102159 115344 136212 153792 181616 204318 230688 272424 306477 363232 408636 461376 544848 612954 726464 817272 919431 1010239 1089696 1225908 1634544 1838862 2020478 2179392 2451816 3030717 3269088 3677724 4040956 4903632 6061434 6538176 7355448 8081912 9092151 9807264 12122868 14710896 16163824 18184302 19614528 24245736 27276453 29421792 32327648 36368604 48491472 54552906 58843584 64655296 72737208 81829359 96982944 109105812 145474416 163658718 193965888 218211624 290948832 327317436 436423248 581897664 654634872 872846496 1309269744 1745692992 2618539488 5237078976