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465973248 = 2123132917
BaseRepresentation
bin11011110001100…
…011000000000000
31012110210220010110
4123301203000000
51423242120443
6114123231320
714355464406
oct3361430000
91173726113
10465973248
1121a036664
12110078540
1375700320
1445c59476
152ad96233
hex1bc63000

465973248 has 104 divisors (see below), whose sum is σ = 1338474928. Its totient is φ = 143327232.

The previous prime is 465973219. The next prime is 465973273. The reversal of 465973248 is 842379564.

It is a tau number, because it is divible by the number of its divisors (104).

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

It is a junction number, because it is equal to n+sod(n) for n = 465973197 and 465973206.

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, 158286 + ... + 161202.

Almost surely, 2465973248 is an apocalyptic number.

465973248 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 465973248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (669237464).

465973248 is an abundant number, since it is smaller than the sum of its proper divisors (872501680).

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

465973248 is a wasteful number, since it uses less digits than its factorization.

465973248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2957 (or 2935 counting only the distinct ones).

The product of its digits is 1451520, while the sum is 48.

The square root of 465973248 is about 21586.4135047951. The cubic root of 465973248 is about 775.2712185663.

The spelling of 465973248 in words is "four hundred sixty-five million, nine hundred seventy-three thousand, two hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 64 78 96 104 128 156 192 208 256 312 384 416 512 624 768 832 1024 1248 1536 1664 2048 2496 2917 3072 3328 4096 4992 5834 6144 6656 8751 9984 11668 12288 13312 17502 19968 23336 26624 35004 37921 39936 46672 53248 70008 75842 79872 93344 113763 140016 151684 159744 186688 227526 280032 303368 373376 455052 560064 606736 746752 910104 1120128 1213472 1493504 1820208 2240256 2426944 2987008 3640416 4480512 4853888 5974016 7280832 8961024 9707776 11948032 14561664 17922048 19415552 29123328 35844096 38831104 58246656 77662208 116493312 155324416 232986624 465973248