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10213237248 = 29321131513
BaseRepresentation
bin10011000001100000…
…11010001000000000
3222100210000012122020
421200300122020000
5131404042042443
64405241041440
7511044040614
oct114060321000
928323005566
1010213237248
114371119345
121b90486280
13c69c2a966
146cc5cd344
153eb97e583
hex260c1a200

10213237248 has 80 divisors (see below), whose sum is σ = 27338521056. Its totient is φ = 3388170240.

The previous prime is 10213237231. The next prime is 10213237289. The reversal of 10213237248 is 84273231201.

It is a super-2 number, since 2×102132372482 (a number of 21 digits) contains 22 as substring.

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, 308340 + ... + 339852.

Almost surely, 210213237248 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 10213237248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13669260528).

10213237248 is an abundant number, since it is smaller than the sum of its proper divisors (17125283808).

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

10213237248 is an equidigital number, since it uses as much as digits as its factorization.

10213237248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31745 (or 31729 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 33.

Adding to 10213237248 its reverse (84273231201), we get a palindrome (94486468449).

The spelling of 10213237248 in words is "ten billion, two hundred thirteen million, two hundred thirty-seven thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 211 256 384 422 512 633 768 844 1266 1536 1688 2532 3376 5064 6752 10128 13504 20256 27008 31513 40512 54016 63026 81024 94539 108032 126052 162048 189078 252104 324096 378156 504208 756312 1008416 1512624 2016832 3025248 4033664 6050496 6649243 8067328 12100992 13298486 16134656 19947729 24201984 26596972 39895458 48403968 53193944 79790916 106387888 159581832 212775776 319163664 425551552 638327328 851103104 1276654656 1702206208 2553309312 3404412416 5106618624 10213237248