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488941376 = 26711472111
BaseRepresentation
bin11101001001001…
…010011101000000
31021002000210110212
4131021022131000
52000132111001
6120303413252
715054635030
oct3511123500
91232023425
10488941376
11230aa3990
121178b4228
137a3b2731
1448d178c0
152cdd17bb
hex1d24a740

488941376 has 112 divisors (see below), whose sum is σ = 1235976192. Its totient is φ = 186355200.

The previous prime is 488941373. The next prime is 488941381. The reversal of 488941376 is 673149884.

It is a tau number, because it is divible by the number of its divisors (112).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488941373) 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, 230561 + ... + 232671.

Almost surely, 2488941376 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 488941376, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (617988096).

488941376 is an abundant number, since it is smaller than the sum of its proper divisors (747034816).

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

488941376 is a wasteful number, since it uses less digits than its factorization.

488941376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2188 (or 2178 counting only the distinct ones).

The product of its digits is 1161216, while the sum is 50.

The square root of 488941376 is about 22112.0188133060. The cubic root of 488941376 is about 787.8053578884.

The spelling of 488941376 in words is "four hundred eighty-eight million, nine hundred forty-one thousand, three hundred seventy-six".

Divisors: 1 2 4 7 8 11 14 16 22 28 32 44 47 56 64 77 88 94 112 154 176 188 224 308 329 352 376 448 517 616 658 704 752 1034 1232 1316 1504 2068 2111 2464 2632 3008 3619 4136 4222 4928 5264 7238 8272 8444 10528 14476 14777 16544 16888 21056 23221 28952 29554 33088 33776 46442 57904 59108 67552 92884 99217 115808 118216 135104 162547 185768 198434 231616 236432 325094 371536 396868 472864 650188 694519 743072 793736 945728 1091387 1300376 1389038 1486144 1587472 2182774 2600752 2778076 3174944 4365548 5201504 5556152 6349888 7639709 8731096 10403008 11112304 15279418 17462192 22224608 30558836 34924384 44449216 61117672 69848768 122235344 244470688 488941376