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379953024 = 27311293307
BaseRepresentation
bin10110101001011…
…001111110000000
3222110221121120020
4112221121332000
51234231444044
6101411413440
712262355523
oct2651317600
9873847506
10379953024
11185523370
12a72b4280
1360942999
1438666bba
1523553a19
hex16a59f80

379953024 has 128 divisors (see below), whose sum is σ = 1108356480. Its totient is φ = 114370560.

The previous prime is 379953023. The next prime is 379953059. The reversal of 379953024 is 420359973.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (379953023) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1237479 + ... + 1237785.

It is an arithmetic number, because the mean of its divisors is an integer number (8659035).

Almost surely, 2379953024 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 379953024, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (554178240).

379953024 is an abundant number, since it is smaller than the sum of its proper divisors (728403456).

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

379953024 is a wasteful number, since it uses less digits than its factorization.

379953024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628 (or 616 counting only the distinct ones).

The product of its (nonzero) digits is 204120, while the sum is 42.

The square root of 379953024 is about 19492.3837434009. The cubic root of 379953024 is about 724.2857962267.

The spelling of 379953024 in words is "three hundred seventy-nine million, nine hundred fifty-three thousand, twenty-four".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 128 132 176 192 264 293 307 352 384 528 586 614 704 879 921 1056 1172 1228 1408 1758 1842 2112 2344 2456 3223 3377 3516 3684 4224 4688 4912 6446 6754 7032 7368 9376 9669 9824 10131 12892 13508 14064 14736 18752 19338 19648 20262 25784 27016 28128 29472 37504 38676 39296 40524 51568 54032 56256 58944 77352 81048 89951 103136 108064 112512 117888 154704 162096 179902 206272 216128 269853 309408 324192 359804 412544 432256 539706 618816 648384 719608 989461 1079412 1237632 1296768 1439216 1978922 2158824 2878432 2968383 3957844 4317648 5756864 5936766 7915688 8635296 11513728 11873532 15831376 17270592 23747064 31662752 34541184 47494128 63325504 94988256 126651008 189976512 379953024