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10374144 = 210311307
BaseRepresentation
bin100111100100…
…110000000000
3201112001122120
4213210300000
510123433034
61010204240
7154115214
oct47446000
921461576
1010374144
115946280
123583680
1321c2c61
141540944
15d9dc49
hex9e4c00

10374144 has 88 divisors (see below), whose sum is σ = 30262848. Its totient is φ = 3133440.

The previous prime is 10374139. The next prime is 10374187. The reversal of 10374144 is 44147301.

It is a tau number, because it is divible by the number of its divisors (88).

It is a super-3 number, since 3×103741443 (a number of 22 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

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, 33639 + ... + 33945.

It is an arithmetic number, because the mean of its divisors is an integer number (343896).

Almost surely, 210374144 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 10374144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15131424).

10374144 is an abundant number, since it is smaller than the sum of its proper divisors (19888704).

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

10374144 is a wasteful number, since it uses less digits than its factorization.

10374144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 341 (or 323 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 10374144 is about 3220.8918019704. The cubic root of 10374144 is about 218.0975351226.

It can be divided in two parts, 10374 and 144, that multiplied together give a triangular number (1493856 = T1728).

The spelling of 10374144 in words is "ten million, three hundred seventy-four thousand, one hundred forty-four".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 128 132 176 192 256 264 307 352 384 512 528 614 704 768 921 1024 1056 1228 1408 1536 1842 2112 2456 2816 3072 3377 3684 4224 4912 5632 6754 7368 8448 9824 10131 11264 13508 14736 16896 19648 20262 27016 29472 33792 39296 40524 54032 58944 78592 81048 108064 117888 157184 162096 216128 235776 314368 324192 432256 471552 648384 864512 943104 1296768 1729024 2593536 3458048 5187072 10374144